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Callaway 400s Facts: 174 Specifications & 43 Highlights

Planning your next trip? These 174 specs & features from the Callaway 400s golf rangefinder — especially general information, dimensions & weight, build & design & optics & display — make it a strong contender.

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Callaway Golf

Callaway 400s

Highlights ⁴³

No extras. Just what matters.

                                
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                                        Callaway 400s

Why is Callaway 400s better than other golf rangefinders ?

Build & Design Optics & Display Range & Accuracy Speed & Performance Controls & Interface Power & Battery Accessories & Extras User Experience & Safety Environmental & Durability Advanced Features

Build & Design

Rubberized Exterior Available Provides better grip and shock absorption.
Provides Armor Housing States if the device has a rugged protective armor.
Features Anti Slip Texture Ensures grip security during wet or sweaty conditions.
Comes With Ergonomic Grip Design Indicates if the body is shaped for comfortable handling.
Includes Strap Shows if a wrist or neck strap comes with the product.
Features Fogproof Design Confirms if optics remain clear in foggy conditions.
Provides Shockproof Design States if the rangefinder resists impact or drops.

Scroll down for more facts

Optics & Display

Supports Red OLED Reticle Confirms if reticle can be shown in red OLED for clarity.
Anti Reflection Coating Available Reduces glare for clearer viewing in sunlight.

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Range & Accuracy

Features Target Lock Technology Identifies if the device locks onto targets.
Includes Slope Measurement Function Measures slope-adjusted distance for terrain changes.
Features Scan Mode Confirms if continuous scanning mode is supported.
Pin Seeker Flag Lock Available Confirms if device locks onto flagstick specifically.
Features Slope On Off Switch States if slope function can be disabled for tournaments.
Provides Horizontal Distance Mode Provides horizontal distance reading.
Provides Vertical Distance Mode Provides vertical distance reading.
Angle Range Compensation Available Adjusts distance readings for uphill or downhill shots.
Offers Tournament Legal Indicator Displays if device complies with tournament rules.
Supports First Target Priority Mode Locks onto the nearest object for measurement.
Elevation Compensation Support Available Adjusts measurement for elevation differences.

Scroll down for more facts

Speed & Performance

Supports Multiple Target Mode Ability to measure multiple targets in one scan.
Features Fast Acquisition Mode Special mode for faster target lock.

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Controls & Interface

Supports Unit Switching Yards or Meters Allows measurement switching between yards and meters.
Offers One Handed Operation Designed to be operated with one hand.
Supports Quick Mode Switching Ability to switch quickly between modes.
Mode Lock Indicator Available Visual indicator showing when a mode is locked.

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Power & Battery

Provides Battery Indicator Shows remaining power status.
Includes Power Saving Mode Energy-saving feature for longer battery life.
Replaceable Battery Design States if the battery can be replaced by the user.
Features Auto Power Off Automatically powers down when idle.

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Accessories & Extras

Includes Carrying Pouch Indicates if a protective carrying pouch is provided.
Includes Carabiner Clip Provides quick-attach clip for portability.
Features Hard Case States if a rigid protective hard case is provided.
Offers Cleaning Cloth States if a microfiber cloth is included for lens cleaning.

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User Experience & Safety

Provides User Replaceable Parts Indicates if parts can be replaced by the user.
Offers Instruction Manual States if an instruction manual is provided.

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Environmental & Durability

Includes Anti Fog Lens Inserts Uses inserts to prevent fogging on lenses.
Provides Anti Corrosion Housing Ensures housing materials resist corrosion.

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Advanced Features

Provides Smart Target Filtering Filters out background objects to focus on intended targets.
Provides Enhanced Low Light Vision Improves visibility and clarity in dim lighting.
Offers Adaptive Brightness Display Adjusts display brightness automatically based on lighting.
Features Automatic Target Recognition Automatically identifies and locks on targets.
Supports Smart Slope Adjustment Provides advanced slope-adjusted distances using smart sensors.

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Callaway 400s, covering its standout specification and what you can expect right out of the box.

Callaway 400s

The Callaway 400s offers players the most advanced laser rangefinder. This tool allows you to accurately measure the distance to almost any target.

Specifications & Facts ¹⁷⁴

Specs measured. Drama avoided.

If you’re shopping smart, this spec breakdown of the Callaway 400s is for you. See how it fares against the top-rated golf rangefinders in detail.

General Information ¹¹

Callaway 400s Product Code

What is the product code?

0 Callaway 400s 0 Votes C70165

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Callaway 400s

Useful for matching accessories and warranty lookups.

Manufacturer or vendor code for identification.

Callaway 400s Release Year

What is the release year?

0 Callaway 400s 0 Votes 2021

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Shows the year the rangefinder was released to market.

Callaway 400s Product Type

What is the product type?

0 Callaway 400s 0 Votes Golf Rangefinder

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Defines the category of the product, ensuring clarity for buyers.

Callaway 400s Model Name

What is the model name?

0 Callaway 400s 0 Votes 400s

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Identifies the specific model designation from the manufacturer.

Callaway 400s Series Line

What series line does it belong to?

0 Callaway 400s 0 Votes Tour-S

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Indicates the product line or series within the brand.

Callaway 400s Limited Edition

Is this a limited edition product?

No 0 Votes ~~Callaway 400s~~

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States if the product is a limited edition release.

Callaway 400s Release Season

What was the release season?

0 Callaway 400s 0 Votes Spring

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Shows in which season the product was launched.

Callaway 400s Launch Region

What was the launch region?

0 Callaway 400s 0 Votes North America

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Indicates geographical region of first release.

Callaway 400s Country of Manufacture

Which country was it manufactured in?

0 Callaway 400s 0 Votes Philippines

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Identifies where the product was manufactured.

Callaway 400s Target Audience

Who is the target audience?

0 Callaway 400s 0 Votes Beginners, Amateurs, Professionals

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Defines intended user group for the product.

Callaway 400s Warranty Duration

What is the warranty duration?

0 Callaway 400s 0 Votes 2 Years

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Indicates warranty coverage period for buyer protection.

Dimensions & Weight ⁸

Callaway 400s Width

What is the width?

1.7 inch 0 Votes

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Callaway 400s

About 4.3 cm thick, similar to two stacked decks of cards.

The product’s width when in use.

Callaway 400s Depth

What is the depth?

4.5 inch 0 Votes

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Callaway 400s

About 11.4 cm wide, so it fits most golf bag pockets.

The product’s depth when in use.

Callaway 400s Height

What is the height?

3 inch 0 Votes

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Callaway 400s

About 7.6 cm tall, compact for one-handed use.

The product’s height when in use.

Callaway 400s Weight

What is the weight?

0.43 lbs 0 Votes

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Callaway 400s

It's around 0.19 kg/about 6.8 oz.

The overall weight of the rangefinder.

Callaway 400s Package Width

What is the package width?

2.1 inch 0 Votes

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Callaway 400s

It's equivalent to 5.3 cm; slim packaging can be stored flat in a locker or drawer.

Measures packaging width for shipping and storage.

Callaway 400s Package Depth

What is the package depth?

11.1 inch 0 Votes

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Callaway 400s

It's around 28.2 cm; the box is briefcase-style and easy to gift-wrap.

Measures packaging depth for shipping and storage.

Callaway 400s Package Height

What is the package height?

8.1 inch 0 Votes

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Callaway 400s

It's equivalent to 20.6 cm.

Measures packaging height for shipping and storage.

Callaway 400s Package Weight

What is the package weight?

1 lbs 0 Votes

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Callaway 400s

It's equivalent to 0.45 kg including case, battery, and cloth.

Indicates the total shipping weight including box.

Build & Design ¹⁸

Callaway 400s Dustproof Rating

What is the dustproof rating?

0 Callaway 400s 0 Votes IP5X

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Callaway 400s

But avoid dusty storage to preserve optics.

Indicates resistance to dust intrusion.

Callaway 400s Finish Color Options

What are the finish color options?

0 Callaway 400s 0 Votes Black, White

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Callaway 400s

Neutral colors pair well with most golf bags.

Available external color finishes.

Callaway 400s Rubberized Exterior

Does it have rubberized exterior?

Yes 0 Votes Callaway 400s

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Callaway 400s

Sure-grip texturing helps hold steady during the laser pulse, reducing hand shake error.

Provides better grip and shock absorption.

Callaway 400s Weatherproof Rating

What is the weatherproof rating?

0 Callaway 400s 0 Votes IPX4

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Callaway 400s

Listing states Water/Fog resistant. IPX4 is as splash resistant.

Shows protection against rain and moisture.

Callaway 400s Body Material

What is the body material?

0 Callaway 400s 0 Votes Plastic

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Defines the main construction material of the rangefinder body.

Callaway 400s Lens Housing Material

What is the lens housing material?

0 Callaway 400s 0 Votes Aluminum

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Defines the material used for lens housing.

Callaway 400s Finish Type

What is the finish type?

0 Callaway 400s 0 Votes Matte

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Describes the external finish style.

Callaway 400s Armor Housing

Does it have armor housing?

Yes 0 Votes Callaway 400s

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States if the device has a rugged protective armor.

Callaway 400s Anti Slip Texture

Does it feature anti-slip texture?

Yes 0 Votes Callaway 400s

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Ensures grip security during wet or sweaty conditions.

Callaway 400s Grip Texture Pattern

What is the grip texture pattern?

0 Callaway 400s 0 Votes Textured

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Describes the grip texture style.

Callaway 400s Ergonomic Grip Design

Does it have an ergonomic grip design?

Yes 0 Votes Callaway 400s

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Indicates if the body is shaped for comfortable handling.

Callaway 400s Strap

Is a strap included?

Yes 0 Votes Callaway 400s

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Shows if a wrist or neck strap comes with the product.

Callaway 400s Eyecup Type

What type of eyecup does it have?

0 Callaway 400s 0 Votes Adjustable

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Specifies eyecup style for viewing comfort.

Callaway 400s Eyepiece Adjustment Range

What is the eyepiece adjustment range?

0 Callaway 400s 0 Votes ±3D

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Adjustment range for diopter to suit eyesight.

Callaway 400s Protective Coating

What protective coating is used?

0 Callaway 400s 0 Votes Rubber

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External coating that adds durability and grip.

Callaway 400s Fogproof Design

Is it fogproof?

Yes 0 Votes Callaway 400s

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Confirms if optics remain clear in foggy conditions.

Callaway 400s Shockproof Design

Does it have shockproof design?

Yes 0 Votes Callaway 400s

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States if the rangefinder resists impact or drops.

Callaway 400s Impact Resistance Level

What is the impact resistance level?

0 Callaway 400s 0 Votes Medium

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Rating of durability against impacts.

Optics & Display ¹⁷

Callaway 400s Magnification Power

What is the magnification power?

0 Callaway 400s 0 Votes 7x

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Callaway 400s

The standard for premium golf lasers gives a steady, zoomed view of the pin without excessive shake.

Optical zoom power that enlarges the target.

Callaway 400s Display Type

What is the display type?

0 Callaway 400s 0 Votes OLED

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Callaway 400s

Red OLED with adjustable brightness is easier to read against dark trees or in twilight compared with basic LCD.

Indicates display technology used.

Callaway 400s Optical Prism Type

What is the optical prism type?

0 Callaway 400s 0 Votes Roof

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Identifies prism system that affects image clarity.

Callaway 400s Red OLED Reticle

Does it support red OLED reticle?

Yes 0 Votes Callaway 400s

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Confirms if reticle can be shown in red OLED for clarity.

Callaway 400s Display Resolution

What is the display resolution?

0 Callaway 400s 0 Votes High

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Number of pixels that define display clarity.

Callaway 400s Objective Lens Diameter

What is the objective lens diameter?

22 mm 0 Votes

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Lens diameter that influences brightness and clarity.

Callaway 400s Exit Pupil Size

What is the exit pupil size?

3.1 mm 0 Votes

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Defines the beam of light reaching the eye, affecting brightness.

Callaway 400s Eye Relief Distance

What is the eye relief distance?

16 mm 0 Votes

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Distance at which user sees full image comfortably.

Callaway 400s Field of View at 1000 yards

What is the field of view at 1000 yards?

315 ft 0 Votes

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Width of the observable area at 1000 yards.

Callaway 400s Lens Coating Type

What is the lens coating type?

0 Callaway 400s 0 Votes Fully Multi Coated

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Describes anti-reflection coating on optics.

Callaway 400s Anti Reflection Coating

Does it feature anti-reflection coating?

Yes 0 Votes Callaway 400s

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Reduces glare for clearer viewing in sunlight.

Callaway 400s Focus System

What is the focus system?

0 Callaway 400s 0 Votes Manual

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Specifies how the optics are focused.

Callaway 400s Range Adjustable Diopter

What is the diopter adjustment range?

0 Callaway 400s 0 Votes yes

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Range of adjustment to match eyesight differences.

Callaway 400s Optical Zoom Capability

Does it have optical zoom capability?

No 0 Votes ~~Callaway 400s~~

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Indicates whether additional optical zoom is supported.

Callaway 400s Parallax Adjustment

Does it include parallax adjustment?

No 0 Votes ~~Callaway 400s~~

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Ensures focus accuracy by reducing parallax error.

Callaway 400s Display Color Options

What display colors are available?

0 Callaway 400s 0 Votes Red

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Color choices for displayed information.

Callaway 400s LCD Contrast Adjustment

Does it allow LCD contrast adjustment?

No 0 Votes ~~Callaway 400s~~

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States if display contrast can be customized.

Range & Accuracy ²³

Callaway 400s Minimum Range

What is the minimum range?

5 yd 0 Votes

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Callaway 400s

4.6 m is a close-in target (like a nearby bunker lip) that can still be ranged.

Closest distance the device can measure.

Callaway 400s Maximum Range Reflective

What is the maximum reflective range?

1,200 yd 0 Votes

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Callaway 400s

Around 1,097 m to large/reflective targets; ample for golf courses and driving range targets.

Maximum range on highly reflective targets.

Callaway 400s Maximum Range Non Reflective

What is the maximum non-reflective range?

400 yd 0 Votes

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Callaway 400s

Around 366 m, this figure corresponds to flag lock distance via P.A.T.

Maximum range on non-reflective targets like flags.

Callaway 400s Accuracy Tolerance

What is the accuracy tolerance?

0.5 yd 0 Votes

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Callaway 400s

This is around 0.46 m, tight enough that approach-shot club selection won’t be the limiter.

Deviation margin for distance accuracy.

Callaway 400s Target Lock Technology

Does it feature target lock?

Yes 0 Votes Callaway 400s

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Callaway 400s

P.A.T. (Pin Acquisition Technology) locks the first target (flag) to avoid background trees, up to 400 yd to the pin.

Identifies if the device locks onto targets.

Callaway 400s Slope Measurement Function

Does it include slope measurement?

Yes 0 Votes Callaway 400s

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Callaway 400s

Calculates incline/decline and shows slope-adjusted distance; flip the external switch off for tournament play (USGA-legal).

Measures slope-adjusted distance for terrain changes.

Callaway 400s Scan Mode

Does it have scan mode?

Yes 0 Votes Callaway 400s

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Callaway 400s

Hold the button to sweep across bunkers, trees, and pins; distances update continuously.

Confirms if continuous scanning mode is supported.

Callaway 400s Target Priority Modes

What target priority modes are available?

0 Callaway 400s 0 Votes First Target

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Callaway 400s

First-target priority (flag-first) is supported; there’s no official distant target priority mode on 400s.

Selection of priority focusing modes.

Callaway 400s Long Distance Lock Vibration

Does it have long distance lock vibration?

No 0 Votes ~~Callaway 400s~~

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Callaway 400s

Unlike newer Pro XS units with Pulse, 400s does not vibrate on lock.

Confirms vibration feedback at long distances.

Callaway 400s Measurement Increment

What is the measurement increment?

1 yd 0 Votes

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Smallest unit of measurement displayed.

Callaway 400s Pin Seeker Flag Lock

Does it have pin seeker flag lock?

Yes 0 Votes Callaway 400s

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Confirms if device locks onto flagstick specifically.

Callaway 400s Slope On Off Switch

Is there a slope on off switch?

Yes 0 Votes Callaway 400s

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States if slope function can be disabled for tournaments.

Callaway 400s Horizontal Distance Mode

Does it have horizontal distance mode?

Yes 0 Votes Callaway 400s

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Provides horizontal distance reading.

Callaway 400s Vertical Distance Mode

Does it have vertical distance mode?

Yes 0 Votes Callaway 400s

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Provides vertical distance reading.

Callaway 400s Angle Range Compensation

Does it support angle range compensation?

Yes 0 Votes Callaway 400s

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Adjusts distance readings for uphill or downhill shots.

Callaway 400s Tournament Legal Indicator

Does it have a tournament legal indicator?

Yes 0 Votes Callaway 400s

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Displays if device complies with tournament rules.

Callaway 400s Ranging Performance in Rain

How is the ranging performance in rain?

0 Callaway 400s 0 Votes Good

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Describes device’s ability in wet weather.

Callaway 400s Accuracy at 100 yards

What is the accuracy at 100 yards?

0.5 yd 0 Votes

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Specific accuracy detail at 100 yards.

Callaway 400s First Target Priority Mode

Does it support first target priority?

Yes 0 Votes Callaway 400s

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Locks onto the nearest object for measurement.

Callaway 400s Distant Target Priority Mode

Does it support distant target priority?

No 0 Votes ~~Callaway 400s~~

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Locks onto the farthest object for measurement.

Callaway 400s Wind Compensation Support

Does it have wind compensation support?

No 0 Votes ~~Callaway 400s~~

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Calculates effect of wind on distance accuracy.

Callaway 400s Elevation Compensation Support

Does it support elevation compensation?

Yes 0 Votes Callaway 400s

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Adjusts measurement for elevation differences.

Callaway 400s Target Acquisition Speed

What is the target acquisition speed?

0.5 sec 0 Votes

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Time required to acquire and lock a target.

Speed & Performance ⁸

Callaway 400s Measurement Response Time

What is the measurement response time?

0.3 sec 0 Votes

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Time taken to provide a distance reading.

Callaway 400s Multiple Target Mode

Does it support multiple target mode?

Yes 0 Votes Callaway 400s

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Ability to measure multiple targets in one scan.

Callaway 400s Speed Measurement Function

Does it have a speed measurement function?

No 0 Votes ~~Callaway 400s~~

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Indicates if the device can measure moving speed.

Callaway 400s Low Light Performance

How is its low light performance?

0 Callaway 400s 0 Votes Good

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Indicates visibility in dim conditions.

Callaway 400s Fast Acquisition Mode

Does it feature fast acquisition mode?

Yes 0 Votes Callaway 400s

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Special mode for faster target lock.

Callaway 400s Tracking Stability

How stable is the tracking?

0 Callaway 400s 0 Votes Stable

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Consistency of tracking moving targets.

Callaway 400s Measurement Repeatability

How repeatable are the measurements?

0 Callaway 400s 0 Votes High

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Consistency of repeated measurements.

Callaway 400s Detection Time Delay

What is the detection time delay?

100 ms 0 Votes

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Delay between pressing button and detection.

Controls & Interface ¹⁶

Callaway 400s Unit Switching Yards or Meters

Does it support yard and meter switching?

Yes 0 Votes Callaway 400s

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Callaway 400s

Toggle yd/m in settings is helpful if you prefer meters, around 0.91 m.

Allows measurement switching between yards and meters.

Callaway 400s Touch Control

Does it support touch controls?

No 0 Votes ~~Callaway 400s~~

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Confirms if device has touch screen support.

Callaway 400s Menu Navigation System

What is the menu navigation system?

0 Callaway 400s 0 Votes Graphical

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Describes menu navigation design.

Callaway 400s Language Options

What language options are available?

0 Callaway 400s 0 Votes English

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Available languages for interface.

Callaway 400s Lockable Mode Selector

Is there a lockable mode selector?

No 0 Votes ~~Callaway 400s~~

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Mode selector can be locked to avoid accidental changes.

Callaway 400s Vibration Feedback

Does it provide vibration feedback?

No 0 Votes ~~Callaway 400s~~

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Device vibrates to confirm target lock.

Callaway 400s Customizable Shortcut Button

Does it have a customizable shortcut button?

No 0 Votes ~~Callaway 400s~~

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Lets users assign functions to a shortcut button.

Callaway 400s Reticle Shape Options

What reticle shape options are available?

0 Callaway 400s 0 Votes Cross

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Different reticle shape styles available.

Callaway 400s One Handed Operation

Is it designed for one-handed operation?

Yes 0 Votes Callaway 400s

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Designed to be operated with one hand.

Callaway 400s Button Placement

Where are the buttons placed?

0 Callaway 400s 0 Votes Top

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Location of main control buttons.

Callaway 400s Button Type

What type of buttons does it use?

0 Callaway 400s 0 Votes Tactile

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Type of buttons for input.

Callaway 400s Shortcut Buttons

Does it include shortcut buttons?

No 0 Votes ~~Callaway 400s~~

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Dedicated buttons for quick functions.

Callaway 400s Customizable Reticle Options

Can the reticle be customized?

No 0 Votes ~~Callaway 400s~~

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Ability to change reticle appearance.

Callaway 400s Quick Mode Switching

Does it support quick mode switching?

Yes 0 Votes Callaway 400s

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Ability to switch quickly between modes.

Callaway 400s Mode Lock Indicator

Does it have a mode lock indicator?

Yes 0 Votes Callaway 400s

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Visual indicator showing when a mode is locked.

Callaway 400s Audible Confirmation Signals

Does it have audible confirmation signals?

No 0 Votes ~~Callaway 400s~~

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Device emits sound to confirm action.

Power & Battery ¹¹

Callaway 400s Battery Capacity in mAh

What is the battery capacity?

800 mAh 0 Votes

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Callaway 400s

Capacity varies by CR2 brand and isn’t specified by Callaway; treat 800 mAh as a typical cell rating, not a device spec.

Battery storage capacity in milliamp-hours.

Callaway 400s Battery Type

What type of battery does it use?

0 Callaway 400s 0 Votes CR2

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Callaway 400s

3V lithium primary cell; easy to find at pro shops. Includes one in the box.

Defines the type of battery used.

Callaway 400s Rechargeable Battery

Does it support rechargeable batteries?

No 0 Votes ~~Callaway 400s~~

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Callaway 400s

Since it’s a primary cell, there’s no charging port, pack a spare CR2 for multi-round trips.

Confirms if rechargeable batteries are supported.

Callaway 400s Charging Port Type

What is the charging port type?

0 Callaway 400s 0 Votes Battery-Powered

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Callaway 400s

No port/cable. power is swapped by replacing the CR2 cell.

Identifies the charging connector.

Callaway 400s Battery Indicator

Does it have a battery indicator?

Yes 0 Votes Callaway 400s

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Callaway 400s

Low-battery icon appears on the display; replace the CR2 when shown.

Shows remaining power status.

Callaway 400s Backup Battery

Does it support a backup battery?

No 0 Votes ~~Callaway 400s~~

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Ability to use an additional backup battery.

Callaway 400s Replaceable Charging Cable

Is the charging cable replaceable?

No 0 Votes ~~Callaway 400s~~

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Indicates if the charging cable can be swapped.

Callaway 400s Power Saving Mode

Does it include a power saving mode?

Yes 0 Votes Callaway 400s

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Energy-saving feature for longer battery life.

Callaway 400s Overcharge Protection

Does it have overcharge protection?

No 0 Votes ~~Callaway 400s~~

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Prevents battery damage from overcharging.

Callaway 400s Replaceable Battery Design

Is the battery replaceable?

Yes 0 Votes Callaway 400s

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States if the battery can be replaced by the user.

Callaway 400s Auto Power Off

Does it have auto power off?

Yes 0 Votes Callaway 400s

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Automatically powers down when idle.

Connectivity & Integration ¹²

Callaway 400s Wi-Fi Connectivity

Does it support Wi-Fi connectivity?

No 0 Votes ~~Callaway 400s~~

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Indicates built-in Wi-Fi for sync or updates.

Callaway 400s GPS Integration

Does it have GPS integration?

No 0 Votes ~~Callaway 400s~~

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States if built-in GPS is included.

Callaway 400s Smartwatch Connectivity

Does it connect to smartwatches?

No 0 Votes ~~Callaway 400s~~

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Connects directly to smartwatches.

Callaway 400s App Integration

Does it support app integration?

No 0 Votes ~~Callaway 400s~~

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Confirms compatibility with dedicated apps.

Callaway 400s Voice Assistant

Does it support voice assistants?

No 0 Votes ~~Callaway 400s~~

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Works with voice assistants like Siri or Google.

Callaway 400s Shot Tracking

Does it support shot tracking?

No 0 Votes ~~Callaway 400s~~

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Allows logging or analysis of golf shots.

Callaway 400s Shot Data Sync

Does it support shot data sync?

No 0 Votes ~~Callaway 400s~~

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Syncs shot performance data across devices.

Callaway 400s Course Database Access

Does it have course database access?

No 0 Votes ~~Callaway 400s~~

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Grants access to golf course maps and data.

Callaway 400s Cloud Storage

Does it support cloud storage?

No 0 Votes ~~Callaway 400s~~

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Ability to back up data to the cloud.

Callaway 400s Data Export

Does it support data export?

No 0 Votes ~~Callaway 400s~~

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Ability to export data to external systems.

Callaway 400s Firmware Upgrade

Does it support firmware upgrades?

No 0 Votes ~~Callaway 400s~~

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Device can be updated with new firmware.

Callaway 400s Bluetooth

Does it have Bluetooth support?

No 0 Votes ~~Callaway 400s~~

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Indicates if the device supports Bluetooth connectivity.

Accessories & Extras ¹²

Callaway 400s Carrying Pouch

Is a carrying pouch included?

Yes 0 Votes Callaway 400s

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Callaway 400s

Comes with a premium molded hard case, plus a carabiner and cloth, easy to clip inside the golf bag.

Indicates if a protective carrying pouch is provided.

Callaway 400s Carabiner Clip

Is a carabiner clip included?

Yes 0 Votes Callaway 400s

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Callaway 400s

Handy for attaching the case to a cart bag for quick access.

Provides quick-attach clip for portability.

Callaway 400s Hard Case

Is a hard case included?

Yes 0 Votes Callaway 400s

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Callaway 400s

Rigid shell protects optics during travel between rounds.

States if a rigid protective hard case is provided.

Callaway 400s Lens Cover

Is a lens cover included?

No 0 Votes ~~Callaway 400s~~

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Shows if a lens cover is provided to protect optics.

Callaway 400s Cleaning Cloth

Is a cleaning cloth included?

Yes 0 Votes Callaway 400s

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States if a microfiber cloth is included for lens cleaning.

Callaway 400s Tripod Mountable

Is it tripod mountable?

No 0 Votes ~~Callaway 400s~~

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Confirms if the device can be attached to a tripod.

Callaway 400s Lanyard

Is a lanyard included?

No 0 Votes ~~Callaway 400s~~

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Shows if a wrist or neck lanyard is included.

Callaway 400s Extra Eyecup

Is an extra eyecup included?

No 0 Votes ~~Callaway 400s~~

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Indicates if an additional eyecup is supplied.

Callaway 400s Magnetic Mount

Does it support magnetic mount?

No 0 Votes ~~Callaway 400s~~

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Device supports magnetic mounting on carts or clubs.

Callaway 400s Rain Cover

Is a rain cover included?

No 0 Votes ~~Callaway 400s~~

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Confirms if a rain cover is provided.

Callaway 400s Tripod Adapter

Is a tripod adapter included?

No 0 Votes ~~Callaway 400s~~

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Indicates if a tripod adapter is bundled.

Callaway 400s Protective Sleeve

Is a protective sleeve included?

No 0 Votes ~~Callaway 400s~~

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Provides additional sleeve protection.

User Experience & Safety ¹⁴

Callaway 400s Storage Temperature Range

What is the storage temperature range?

0 Callaway 400s 0 Votes -4°F-140°F

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Callaway 400s

It's around -20°C to 60°C.

Safe temperature range for storage.

Callaway 400s Operating Temperature Range

What is the operating temperature range?

0 Callaway 400s 0 Votes 14°F-122°F

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Callaway 400s

Convert to -10°C to 50°C.

Safe temperature range for device operation.

Callaway 400s Certification Standards

What certifications does it have?

0 Callaway 400s 0 Votes CE, FCC, RoHS

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Callaway 400s

Common for electronics, but not explicitly listed on the PDP; check the product label/manual in box for markings.

Lists compliance certifications ensuring product safety and legality.

Callaway 400s Eye Safety Certification Laser Class

What is the eye safety certification laser class?

0 Callaway 400s 0 Votes Class 1

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Callaway 400s

Class 1 lasers are considered eye-safe under normal operatio, standard for consumer rangefinders.

Certification that ensures the laser is safe for eyes.

Callaway 400s Compliance Markings

What compliance markings does it show?

0 Callaway 400s 0 Votes CE, FCC, RoHS

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Displays legal and regulatory markings.

Callaway 400s User Replaceable Parts

Are there user replaceable parts?

Yes 0 Votes Callaway 400s

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Indicates if parts can be replaced by the user.

Callaway 400s Safety Lock Mechanism

Does it have a safety lock mechanism?

No 0 Votes ~~Callaway 400s~~

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Prevents accidental activation of the device.

Callaway 400s Audible Tone Volume Control

Does it have audible tone volume control?

No 0 Votes ~~Callaway 400s~~

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Allows adjustment of sound feedback volume.

Callaway 400s Vibration Intensity Levels

How many vibration intensity levels are available?

0 Callaway 400s 0 Votes Unavailable

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Adjustable vibration strength for alerts.

Callaway 400s Ease of Use Rating

What is the ease of use rating?

0 Callaway 400s 0 Votes Excellent

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Measures how user-friendly the device is.

Callaway 400s Grip Comfort Rating

What is the grip comfort rating?

0 Callaway 400s 0 Votes High

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Describes comfort level of the grip.

Callaway 400s Instruction Manual

Is an instruction manual included?

Yes 0 Votes Callaway 400s

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States if an instruction manual is provided.

Callaway 400s Customer Support Availability

What is the customer support availability?

0 Callaway 400s 0 Votes Weekdays Only

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Availability of customer service for assistance.

Callaway 400s Ergonomic Balance

What is the ergonomic balance?

0 Callaway 400s 0 Votes Excellent

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Describes how balanced the device feels in hand.

Environmental & Durability ¹⁰

Callaway 400s Waterproof Depth Rating

What is the waterproof depth rating?

3 ft 0 Votes

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Callaway 400s

But it's known to be splash/rain resistance rather than dunk-proof.

Maximum safe water submersion depth.

Callaway 400s Anti Fog Lens Inserts

Does it include anti-fog lens inserts?

Yes 0 Votes Callaway 400s

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Callaway 400s

The unit is marketed as fog-resistant; no insert system is detailed, but optics are sealed to limit internal fogging.

Uses inserts to prevent fogging on lenses.

Callaway 400s Operating Humidity Range

What is the operating humidity range?

0 Callaway 400s 0 Votes Unavailable

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Defines safe humidity levels for use.

Callaway 400s Temperature Shock Resistance

Does it have temperature shock resistance?

No 0 Votes ~~Callaway 400s~~

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Indicates protection against rapid temperature shifts.

Callaway 400s Salt Spray Resistance

Does it have salt spray resistance?

No 0 Votes ~~Callaway 400s~~

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Indicates resistance to salt corrosion, useful in coastal play.

Callaway 400s UV Resistance

Does it have UV resistance?

No 0 Votes ~~Callaway 400s~~

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Confirms resistance to UV degradation.

Callaway 400s Anti Corrosion Housing

Does it have anti-corrosion housing?

Yes 0 Votes Callaway 400s

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Ensures housing materials resist corrosion.

Callaway 400s Lens Scratch Resistance

Does it have lens scratch resistance?

No 0 Votes ~~Callaway 400s~~

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Protects lenses from scratches during use.

Callaway 400s Long Term Durability Score

What is the long-term durability score?

0 Callaway 400s 0 Votes Average

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General durability rating based on design.

Callaway 400s Shock Resistance Rating

What is the shock resistance rating?

0 Callaway 400s 0 Votes Medium

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Measures the level of resistance to shocks.

Advanced Features ¹⁴

Callaway 400s Smart Target Filtering

Does it have smart target filtering?

Yes 0 Votes Callaway 400s

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Callaway 400s

Works in practice via P.A.T./Prism modes to ignore background clutter; not a user-selectable AI filter.

Filters out background objects to focus on intended targets.

Callaway 400s Enhanced Low Light Vision

Does it have enhanced low light vision?

Yes 0 Votes Callaway 400s

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Callaway 400s

The red OLED stays readable near dusk; expect better contrast than standard black-LCD displays.

Improves visibility and clarity in dim lighting.

Callaway 400s Adaptive Brightness Display

Does it have adaptive brightness display?

Yes 0 Votes Callaway 400s

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Callaway 400s

Brightness can be adjusted on the device to suit glare or shade.

Adjusts display brightness automatically based on lighting.

Callaway 400s AI Assisted Target Lock

Does it have AI assisted target lock?

No 0 Votes ~~Callaway 400s~~

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Uses AI algorithms to enhance target locking accuracy.

Callaway 400s Automatic Target Recognition

Does it feature automatic target recognition?

Yes 0 Votes Callaway 400s

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Automatically identifies and locks on targets.

Callaway 400s Dual Laser System

Does it feature a dual laser system?

No 0 Votes ~~Callaway 400s~~

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Uses two lasers for improved accuracy and range.

Callaway 400s Smart Slope Adjustment

Does it support smart slope adjustment?

Yes 0 Votes Callaway 400s

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Provides advanced slope-adjusted distances using smart sensors.

Callaway 400s Ballistic Compensation Mode

Does it have ballistic compensation mode?

No 0 Votes ~~Callaway 400s~~

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Calculates trajectories considering ballistics.

Callaway 400s Auto Calibration

Does it support auto calibration?

No 0 Votes ~~Callaway 400s~~

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Device automatically calibrates for accuracy.

Callaway 400s Multi Color Reticle Options

Does it support multi-color reticles?

No 0 Votes ~~Callaway 400s~~

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Offers reticle customization with multiple color choices.

Callaway 400s Dual Display Mode

Does it feature dual display mode?

No 0 Votes ~~Callaway 400s~~

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Offers two simultaneous display modes for flexibility.

Callaway 400s Voice Output

Does it have a voice output feature?

No 0 Votes ~~Callaway 400s~~

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Provides spoken distance or mode feedback.

Surveys

Because hot takes deserve votes.

Callaway 400s Performance

How would you rate the performance of this golf rangefinder in terms of accuracy and distance measurement?

Very precise — Accurate within 1 yard 0 Votes

Precise — Accurate within 2 to 5 yards 0 Votes

Average accuracy — Accurate within 6 to 10 yards 0 Votes

Below average — Accurate within 11 to 15 yards 0 Votes

Poor accuracy — Over 15 yards off 0 Votes

Callaway 400s Ease of Use

How easy is it to use this golf rangefinder during a round of golf?

Extremely easy — Intuitive controls, effortless to use 0 Votes

Easy — Controls are clear, but require a bit of practice 0 Votes

Average — Usable, but with some difficulty 0 Votes

Difficult — Requires frequent reference to the manual 0 Votes

Frustrating — Hard to understand and operate 0 Votes

Callaway 400s Design and Comfort

How would you rate the design and comfort of this golf rangefinder, especially for extended use?

Very comfortable — Ergonomically designed, lightweight, and feels great 0 Votes

Comfortable — Lightweight but could be slightly better designed 0 Votes

Average comfort — Slightly bulky but manageable 0 Votes

Uncomfortable — Difficult to hold for long periods 0 Votes

Poor design — Heavy, awkward, and uncomfortable to use 0 Votes

Callaway 400s Battery Life

How would you rate the battery life of this golf rangefinder?

Excellent — Lasts 10+ rounds (20+ hours) 0 Votes

Good — Lasts 7 to 10 rounds (15 to 20 hours) 0 Votes

Average — Lasts 5 to 7 rounds (10 to 15 hours) 0 Votes

Short — Lasts 3 to 5 rounds (5 to 10 hours) 0 Votes

Very short — Lasts under 3 rounds (less than 5 hours) 0 Votes

Callaway 400s Setup and Calibration

How would you rate the ease of setting up and calibrating this golf rangefinder?

Extremely easy — Simple setup, no calibration needed 0 Votes

Easy — Quick setup with clear instructions 0 Votes

Average — Some setup, but manageable 0 Votes

Difficult — Complicated setup, requires effort 0 Votes

Very difficult — Confusing setup and calibration process 0 Votes

Callaway 400s Pricing

How would you rate the value of this golf rangefinder for the price?

Great value for money — Worth every penny 0 Votes

Pretty good price — Affordable for the features offered 0 Votes

Fair deal — Reasonable price, but could be better 0 Votes

Kinda pricey — Costs more than expected for the features 0 Votes

Crazy expensive — Too expensive for what it offers 0 Votes

Callaway 400s Durability

How would you rate the durability of this golf rangefinder in terms of withstanding rough conditions, drops, or weather?

Extremely durable — Withstands drops, rain, and harsh conditions with ease 0 Votes

Very durable — Resists drops and light rain without issue 0 Votes

Average durability — Some wear from drops, can handle moderate weather 0 Votes

Below average durability — Prone to damage from drops, struggles with rain 0 Votes

Poor durability — Easily damaged and not weather-resistant 0 Votes

Callaway 400s Display Visibility

How easy is it to see the display in different lighting conditions (bright sunlight, low light)?

Excellent visibility — Clear and easy to read in all lighting conditions 0 Votes

Good visibility — Readable in most lighting conditions, with some adjustments needed 0 Votes

Average visibility — Can be hard to see in very bright or dark settings 0 Votes

Poor visibility — Difficult to read in bright sunlight or at dusk 0 Votes

Very poor visibility — Impossible to read in most lighting conditions 0 Votes

Callaway 400s Measurement Speed

How would you rate the speed at which this golf rangefinder provides measurements?

Very fast — Instant measurement within 1 second 0 Votes

Fast — Measurement within 2 to 3 seconds 0 Votes

Average speed — Measurement within 4 to 5 seconds 0 Votes

Slow — Takes 6 to 7 seconds for measurement 0 Votes

Very slow — Over 7 seconds for each measurement 0 Votes

Callaway 400s Ease of Carrying

How easy is it to carry and store this golf rangefinder during a round of golf?

Very easy — Lightweight, compact, and fits easily in a pocket 0 Votes

Easy — Compact, fits in the bag or pocket without hassle 0 Votes

Average — Slightly bulky, but still manageable 0 Votes

Difficult — Bulky and takes up too much space 0 Votes

Very difficult — Large and uncomfortable to carry 0 Votes

Guides ¹

Yes, we brought proof.

Articles ¹

Callaway 400s Troubleshooting

callawaygolf.com

9 months ago

Reviews ⁰

The good, the bad, and the brutally honest.

Average Rating

Callaway Golf

Callaway 400s

0 / 5 0 Reviews

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Thoughts, takes, and hot debates.

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Highlights 43

Why is Callaway 400s better than other golf rangefinders ?

Build & Design

Optics & Display

Range & Accuracy

Speed & Performance

Controls & Interface

Power & Battery

Accessories & Extras

User Experience & Safety

Environmental & Durability

Advanced Features

Quick Take

Callaway 400s

Specifications & Facts 174

General Information 11

Callaway 400s Product Code

Callaway 400s

Callaway 400s Release Year

Callaway 400s Product Type

Callaway 400s Model Name

Callaway 400s Series Line

Callaway 400s Limited Edition

Callaway 400s Release Season

Callaway 400s Launch Region

Callaway 400s Country of Manufacture

Callaway 400s Target Audience

Callaway 400s Warranty Duration

Dimensions & Weight 8

Callaway 400s Width

Callaway 400s

Callaway 400s Depth

Callaway 400s

Callaway 400s Height

Callaway 400s

Callaway 400s Weight

Callaway 400s

Callaway 400s Package Width

Callaway 400s

Callaway 400s Package Depth

Callaway 400s

Callaway 400s Package Height

Callaway 400s

Callaway 400s Package Weight

Callaway 400s

Build & Design 18

Callaway 400s Dustproof Rating

Callaway 400s

Callaway 400s Finish Color Options

Callaway 400s

Callaway 400s Rubberized Exterior

Callaway 400s

Callaway 400s Weatherproof Rating

Callaway 400s

Callaway 400s Body Material

Callaway 400s Lens Housing Material

Callaway 400s Finish Type

Callaway 400s Armor Housing

Callaway 400s Anti Slip Texture

Callaway 400s Grip Texture Pattern

Callaway 400s Ergonomic Grip Design

Callaway 400s Strap

Callaway 400s Eyecup Type

Callaway 400s Eyepiece Adjustment Range

Callaway 400s Protective Coating

Callaway 400s Fogproof Design

Callaway 400s Shockproof Design

Callaway 400s Impact Resistance Level

Optics & Display 17

Callaway 400s Magnification Power

Callaway 400s

Callaway 400s Display Type

Callaway 400s

Callaway 400s Optical Prism Type

Callaway 400s Red OLED Reticle

Callaway 400s Display Resolution

Callaway 400s Objective Lens Diameter

Callaway 400s Exit Pupil Size

Callaway 400s Eye Relief Distance

Callaway 400s Field of View at 1000 yards

Highlights ⁴³

Specifications & Facts ¹⁷⁴

General Information ¹¹

Dimensions & Weight ⁸

Build & Design ¹⁸

Optics & Display ¹⁷

Range & Accuracy ²³

Speed & Performance ⁸

Controls & Interface ¹⁶

Power & Battery ¹¹