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Home » Products » Kids GPS Tracker Watch » Radian Screen 4G Kids GPS Tracker D40

Radian Screen 4G Kids GPS Tracker D40

5 0 Reviews
The D40’s 1.72-inch curved IPS screen offers comfort and clarity. It supports 4G video calls, GPS+LBS+WiFi positioning (≤5M), and IP67 waterproofing. Android 8.1 (1GB+16GB), 800mAh battery (2-3 days), and dual 0.3M cameras enable remote snapshots. Features class mode, SOS calls, and health tracking—ideal for kids who value style and functionality.
Price: $ 29.5
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  • D40

  • OEM

  • 85269100


Overview

Introducing the 4G Radian Screen Kids GPS Tracker D40, a premium smart watch tailored for kids who value comfort, style, and safety. Featuring a sleek 1.72inch Curved IPS Screen, powerful 800mAh battery, and 1GB+16GB large memory, this device combines high-performance safety tools with engaging entertainment functions. Supported by 4G/LTE network and GPS+LBS+WiFi Positioning, the D40 lets parents monitor their child’s location in real time, while the IP67 waterproof design and durable build make it ideal for active kids. With dual camera, two-way video call, and popular social app support, the D40 is more than a tracker—it’s a smart companion for kids’ daily adventures.


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Core Features

Advanced Real-Time Positioning

The D40 uses GPS+LBS+WiFi Hotspots Positioning to deliver accuracy of less than 5M, ensuring parents can track their child’s location via the Beesure GPS App anytime. The app also displays History Route, so you can review past movements, and supports up to 3 valid Geo-fence/Safety Zone alerts—triggering SMS notifications when your child leaves the set area. Real-time Google Map integration makes location checking intuitive and precise.

Crystal-Clear Two-Way Communication

Stay connected with Two-way Video Call and Voice Call features, powered by the 0.3M dual camera and built-in speaker/microphone. Kids can make emergency calls with the SOS Emergency Call button (3-second press) to pre-set contacts, while parents can use Voice Remote Monitoring to listen in on the child’s surroundings discreetly. The watch rejects unknown calls, ensuring safe communication with trusted contacts only.

Ergonomic Radian Screen Design

The 1.72inch Curved IPS Screen (320×380 pixels) offers a comfortable viewing experience with 2.5D high-definition display, reducing eye strain for long-term use. The radian design fits snugly on kids’ wrists, while the lightweight (54.5g) PC+ABS casing and soft strap ensure all-day comfort. The screen’s brightness and volume are adjustable, adapting to different environments.


Radian Screen 4G Kids GPS Tracker D40


Large Memory & Versatile Functions

With 1GB+16GB Memory, the D40 supports a Music Player, Video Player, and Voice Recorder, compatible with formats like MP3, MP4, and 3GP. Kids can enjoy favorite content or educational materials on the go. It also features Social App Support (WhatsApp, YouTube, TikTok, Spotify, etc.), Math Game, Stop Watch, and Google Translate, blending entertainment with learning. The Pedometer, Calorie Counter, and Sleep Monitoring tools help track kids’ health habits.

Parent-Friendly Control Tools

Class Mode (Do Not Disturb) mutes notifications during school hours, preventing distractions. Parents can manage the watch via the Beesure GPS App, including Remote Shutdown/Restart, Find the Watch, and Batch Sending Photos. The Night Power Saving Mode extends battery life, while low battery alerts ensure you never miss a chance to recharge.


Radian Screen 4G Kids GPS Tracker D40


Technical Specifications

Parameter

Details

Model

D40

Operation System

Android 8.1

Network Support

4G/3G/2G & WiFi (4G VoLTE)

Positioning Mode

GPS+LBS+WiFi

Positioning Accuracy

Less than 5M

Screen

1.72inch Radian IPS Screen, 320×380 pixels

Memory (RAM+ROM)

1GB+16GB

Battery Capacity

800mAh Class A Rechargeable Polymer Battery (2-3 days working time)

Camera

Dual 0.3M Cameras (Hidden Rotation Camera)

Waterproof Rating

IP67 Waterproof (Not for swimming)

SIM Card Requirement

Nano SIM Card

Chipset

ASR8601

Material

PC+ABS

Dimensions

49.4×40.4×15.6mm

Weight

54.5g

Available Colors

Black, Blue, Purple, Pink

Charging Cable

1-meter 4pin Magnet Charging Cable (with anti-short circuit IC)

Certifications

RoHS, FCC, CE

D40

How It Works

First, insert a 4G Nano SIM Card into the watch (ensure network activation for calls and data). Next, download the Beesure GPS App from Google Play or the App Store on your smartphone. Then, register with Email in the app, then scan the QR code on the watch’s back cover to bind the device. Finally, access full control via the app—monitor real-time location, manage contacts, set safety zones, and control all watch functions seamlessly. The app and AWS Cloud platform are lifetime free.


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Trust & Credibility

Certified Safety: Complies with RoHS, FCC, and CE standards, ensuring non-toxic materials and reliable performance.

Durable & Comfortable: The radian screen and lightweight design prioritize kids’ comfort, while the PC+ABS casing resists drops and daily wear.

Free Premium Accessories: Bulk orders include free EU/UL/UK adapters, dock charging stations, and tempered glass screen protectors.

1-Year Warranty: Enjoy a 1-year warranty for worry-free use, backed by our dedicated customer support.

Lifetime Free Platform: No hidden fees for the Beesure GPS App or cloud services—continuous support for years to come.


FAQ

What makes the D40’s screen different from other kids’ watches?

The D40 features a 1.72inch Curved IPS Screen with 320×380 high resolution, offering a more comfortable viewing angle and better clarity than flat screens, while reducing eye fatigue for kids.

How long does the 800mAh battery last?

The 800mAh Class A polymer battery provides 2-3 days of working time under normal use. The power-saving mode and low battery alerts help extend usage between charges.

Can the watch take photos or videos?

Yes! It has dual 0.3M cameras, supporting Photo Taking and Remote Snapshot/Video Record. Kids can capture moments, and parents can remotely take snapshots via the app.

Is the charger included in the package?

The package includes a 1-meter magnet charging cable, but the 5V/1A charger is optional. You can purchase it separately, or get it for free with bulk orders.

Can I control which apps my child uses?

Yes! Parents can manage app access via the Beesure GPS App, restricting or allowing specific apps to ensure age-appropriate usage.


Call to Action

Elevate your child’s safety and style with the 4G Radian Screen Kids GPS Tracker D40! This feature-packed watch offers large memory, long battery life, and a comfortable design that kids love, while giving parents complete peace of mind. For bulk orders (schools, childcare centers, or group gifts), unlock free premium accessories and exclusive discounts. Don’t compromise on safety or fun—order the D40 today and let your child explore the world with confidence, while you stay connected every step of the way!


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Important---All 4G GPS tracker should charge it with standard 5V/1A charger or laptop USB charger.
***Please kindly note our GPS tracker cost not include the 5V/1A charger cost, the 5V/1A charger
is optional, if your local necessary, you are ok to purchase the 5V/1A charger separately from us ***

4pin DC01-2



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