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D31
OEM
8526919090
The 4G Android Kids GPS Tracker Watch D31 redefines children’s safety devices by integrating advanced positioning, seamless communication, and Android-powered entertainment. Designed for tech-savvy kids and worried parents, this 4G Smart Watch for Kids runs on Android 8.1, supports 4G/3G/2G networks, and offers access to popular social apps like WhatsApp and Facebook. With an IP67 Waterproof Rating, 700mAh long-lasting battery, and features like video recording, music playback, and face unlock, it’s the ultimate all-in-one companion for kids’ safety and fun. Whether tracking location, staying connected, or letting kids enjoy age-appropriate entertainment, the D31 delivers unmatched value.

GPS+LBS+WiFi Positioning: Delivers precision within 5 meters, using three technologies to track your child’s location in real time—even in indoor spaces like malls or schools.
Geo-fence Safety Zone: Set custom safe areas and receive instant SMS/APP alerts when your child steps outside, ensuring you’re always in the loop.
SOS Emergency Button: A single power/SOS button triggers emergency calls to pre-saved contacts, providing quick access to help in critical situations.
Remote Monitoring: Listen in on your child’s surroundings discreetly via the app, ensuring they’re safe without disrupting them.
Two-way Video Call: 0.3M front camera enables clear face-to-face calls, letting you see and talk to your child anytime, anywhere.
Social App Support: Access popular apps like WhatsApp, Facebook, TikTok, Instagram, and WeChat—keep your child connected with family and friends in a safe way.
Two-way Voice Call & Voice Chat: Seamless voice communication and intercom chats make staying in touch quick and easy, with the ability to reject unknown calls.
4G/3G/2G & WiFi Connectivity: Manual WiFi router connection and multi-network support ensure stable connectivity, even in areas with weak 4G signals.
Android 8.1 OS: Enjoy a user-friendly interface with 1GB+8GB memory, supporting app installations and smooth performance.
Media & Entertainment: Music player (supports AAC/AMR/MP3), video recorder/player, and story listening功能—keep kids entertained on long trips.
Health & Lifestyle Tools: Pedometer, calorie tracker, sleep monitoring, and sports modes (walk, cycling, jump rope) encourage active habits.
Practical Features: Face unlock, alarm clock, stopwatch, math games, and Google Translate add convenience and educational value.
Specification | Details |
Model | D31 |
Chipset | SL8521E |
Operating System | Android 8.1 |
Memory (RAM+ROM) | 1GB + 8GB |
Network Support | 4G FDD (B1/B2/B3/B5/B7/B8/B20/B28A), 3G WCDMA (B1/B2/B5/B8), 2G GSM (B2/B3/B5/B8) |
Positioning Methods | GPS + LBS + WiFi (MAC Address) |
Positioning Accuracy | Less than 5M |
Battery Capacity | 700mAh Class A Rechargeable Polymer Battery (2-3 days usage) |
Screen | 1.4-inch IPS Screen, 240×240 Pixels |
Camera | 0.3M Front Camera |
Waterproof Rating | IP67 (No Swimming) |
Sim Card | Nano SIM Card |
Dimensions | 49×43×16mm |
Weight | 55g |
Colors | Blue, Pink, Black |
Charging Cable | 1-meter 4Pin Magnet Charging Cable (Anti-short Circuit IC) |

Insert 4G Nano SIM Card: Activate the SIM and insert it into the watch’s SIM slot (adapter included).
Download Beesure GPS App: Install the free app from Google Play or the App Store on your phone.
Bind & Customize: Register via email, scan the watch’s QR code to pair, and set up Geo-fence, contacts, and class mode.
Explore Features: Let your child use social apps, play music, or record videos—manage app access and screen time via the app.
Monitor & Connect: Track location, view history routes, make video calls, and receive alerts in real time.

Certified Quality: IP67 waterproof certification and RoHS compliance ensure safe, durable use for kids.
Free Perks: Get free EU/UL chargers, dock charging stations, and tempered glass screen protectors for bulk orders—OEM customization available.
Secure & Private: AWS Cloud Server platform protects your data, with no hidden fees for the Beesure GPS App.
Kid-centric Design: Comfortable silicon strap, 12 dial interfaces, and volume/brightness adjustment suit kids’ needs.
Connect the watch to your laptop via the 4Pin data cable, select “Media Device” on the watch, and save music/videos to the “Music” or “Movies” folder (supports AAC/MP3/MP4).
Yes! The face unlock feature adds convenience for kids, allowing quick access to the watch without passwords.
Yes. Use the Beesure GPS App to manage app access, set screen time limits, and disable apps during class hours.
Elevate your child’s safety and entertainment with the 4G Android Kids GPS Tracker Watch D31! Enjoy free accessories for bulk orders and lifetime access to the Beesure GPS App. Give your child the freedom to explore while staying connected—click “Buy Now” and make safety smart, fun, and reliable!










The 4G Android Kids GPS Tracker Watch D31 redefines children’s safety devices by integrating advanced positioning, seamless communication, and Android-powered entertainment. Designed for tech-savvy kids and worried parents, this 4G Smart Watch for Kids runs on Android 8.1, supports 4G/3G/2G networks, and offers access to popular social apps like WhatsApp and Facebook. With an IP67 Waterproof Rating, 700mAh long-lasting battery, and features like video recording, music playback, and face unlock, it’s the ultimate all-in-one companion for kids’ safety and fun. Whether tracking location, staying connected, or letting kids enjoy age-appropriate entertainment, the D31 delivers unmatched value.

GPS+LBS+WiFi Positioning: Delivers precision within 5 meters, using three technologies to track your child’s location in real time—even in indoor spaces like malls or schools.
Geo-fence Safety Zone: Set custom safe areas and receive instant SMS/APP alerts when your child steps outside, ensuring you’re always in the loop.
SOS Emergency Button: A single power/SOS button triggers emergency calls to pre-saved contacts, providing quick access to help in critical situations.
Remote Monitoring: Listen in on your child’s surroundings discreetly via the app, ensuring they’re safe without disrupting them.
Two-way Video Call: 0.3M front camera enables clear face-to-face calls, letting you see and talk to your child anytime, anywhere.
Social App Support: Access popular apps like WhatsApp, Facebook, TikTok, Instagram, and WeChat—keep your child connected with family and friends in a safe way.
Two-way Voice Call & Voice Chat: Seamless voice communication and intercom chats make staying in touch quick and easy, with the ability to reject unknown calls.
4G/3G/2G & WiFi Connectivity: Manual WiFi router connection and multi-network support ensure stable connectivity, even in areas with weak 4G signals.
Android 8.1 OS: Enjoy a user-friendly interface with 1GB+8GB memory, supporting app installations and smooth performance.
Media & Entertainment: Music player (supports AAC/AMR/MP3), video recorder/player, and story listening功能—keep kids entertained on long trips.
Health & Lifestyle Tools: Pedometer, calorie tracker, sleep monitoring, and sports modes (walk, cycling, jump rope) encourage active habits.
Practical Features: Face unlock, alarm clock, stopwatch, math games, and Google Translate add convenience and educational value.
Specification | Details |
Model | D31 |
Chipset | SL8521E |
Operating System | Android 8.1 |
Memory (RAM+ROM) | 1GB + 8GB |
Network Support | 4G FDD (B1/B2/B3/B5/B7/B8/B20/B28A), 3G WCDMA (B1/B2/B5/B8), 2G GSM (B2/B3/B5/B8) |
Positioning Methods | GPS + LBS + WiFi (MAC Address) |
Positioning Accuracy | Less than 5M |
Battery Capacity | 700mAh Class A Rechargeable Polymer Battery (2-3 days usage) |
Screen | 1.4-inch IPS Screen, 240×240 Pixels |
Camera | 0.3M Front Camera |
Waterproof Rating | IP67 (No Swimming) |
Sim Card | Nano SIM Card |
Dimensions | 49×43×16mm |
Weight | 55g |
Colors | Blue, Pink, Black |
Charging Cable | 1-meter 4Pin Magnet Charging Cable (Anti-short Circuit IC) |

Insert 4G Nano SIM Card: Activate the SIM and insert it into the watch’s SIM slot (adapter included).
Download Beesure GPS App: Install the free app from Google Play or the App Store on your phone.
Bind & Customize: Register via email, scan the watch’s QR code to pair, and set up Geo-fence, contacts, and class mode.
Explore Features: Let your child use social apps, play music, or record videos—manage app access and screen time via the app.
Monitor & Connect: Track location, view history routes, make video calls, and receive alerts in real time.

Certified Quality: IP67 waterproof certification and RoHS compliance ensure safe, durable use for kids.
Free Perks: Get free EU/UL chargers, dock charging stations, and tempered glass screen protectors for bulk orders—OEM customization available.
Secure & Private: AWS Cloud Server platform protects your data, with no hidden fees for the Beesure GPS App.
Kid-centric Design: Comfortable silicon strap, 12 dial interfaces, and volume/brightness adjustment suit kids’ needs.
Connect the watch to your laptop via the 4Pin data cable, select “Media Device” on the watch, and save music/videos to the “Music” or “Movies” folder (supports AAC/MP3/MP4).
Yes! The face unlock feature adds convenience for kids, allowing quick access to the watch without passwords.
Yes. Use the Beesure GPS App to manage app access, set screen time limits, and disable apps during class hours.
Elevate your child’s safety and entertainment with the 4G Android Kids GPS Tracker Watch D31! Enjoy free accessories for bulk orders and lifetime access to the Beesure GPS App. Give your child the freedom to explore while staying connected—click “Buy Now” and make safety smart, fun, and reliable!










LifeLine Elderly Healthcare & Senior Hajj Pilgrim Muslims Islam Project in Iran Muslims Islam When it comes to caring for our loved ones as they age, the concerns are complex and multi-layered. Worrying about a sudden fall, forgetting to take medication, or even feeling isolated all take a toll on families. In the past, our only recourse was to rely on traditional systems; frequent calls, handing over the house keys to a neighbor, or simply hoping that nothing bad would happen. But today, with the advent of new technologies, our definition of “active care” is changing. One of the pioneers of this change is the smart care wristband , which literally creates an invisible line of defense between the elderly and potential dangers. These devices are no longer just time-telling or pedometers; they are equipped with advanced fall sensors that can warn in a split second before the family even knows about a problem. But is this technology truly a “necessity” or a luxury?
For lady protection , Chile Goverment launched the GPS watch Jun.14,2021 GPS watch for lady women protection from partner violence -Chile Government launched TV the GPS watch for lady women protection from partner violence (Jun.14,2021) We’re working together against domestic abuse, we offer the GPS tracker (watch ) with panic button for emergency call for help , and real time real google map position monitoring ,until women and children are safe. Government working together to provide life-saving services and build a future where domestic abuse is not tolerated. “GPS tracker monitoring is not the panacea to keep women safe but it is another tool in the tool kit as we seek to address the full life cycle of violence across prevention, early intervention, response and recovery.”
Thailand's Government-sponsored health monitoring project for the elderly --------This project was a collaborative effort involving the local social community volunteers, the Red Cross, and elderly health care centers ( Nov.15,
4P-Touch Beesure GPS free download it from Googleplay store or Appstore, free using anytime anywhere
Gcare Socail Communities Elderly Healthcare In Chile
Nigeria Government Launched the GPS tracker watch for Muslim Islam Hajj Pilgrims Every year thousands of Hajj pilgrams went to Saudi Arabia , Nigeria Government launched the GPS watch to Hajj Pilgrims for personal security and position monitoring.
Smart Senior Healthcare GPS tracker watch ,If an aging loved one becomes lost or disoriented at times you may want to consider utilizing a GPS locator or a wearable device in order to track their whereabouts and find them in an emergency. The development of GPS medical alert systems has changed the way the elderly receive round-the-clock care while living at home. The changing technology does offer comfort for caregivers and autonomy to the elderly. Dementia and other similar conditions often cause elderly to become confused or lost in both familiar and unfamiliar places. It was only a matter of time before we made our medical records smart. A smart health monitoring service is bringing hardware and software capabilities together to assist with it There are all kinds of smart GPS watches that can help us on a daily basis. Ideally, a GPS tracking watch for adults can be used to locate an individual. These watches are also used to track our everyday fitness and activity status as well.
Beesure GPS SeTracker Server Protocol ,Server Protocol GPRS Communication
GPS Bracelet with heart rate and SOS GPS Bracelet with heart rate and SOS GPS Bracelet with heart rate and SOS Senior Healthcare GPS Bracelet with heart rate blood pressure SPO2 monitoring , temperature thermometer sensor, 4G IP67 waterproof Senior Healthcare GPS Bracelet with heart rate .blood pressure monitoring and Temperature measuring All health data (HR/BP/SPO2/Temperature)saved in Beesure GPS app for 30days: Manual measure on device end OR Remote measure in phone app end , both available
If you would like to monitoring all our devices on your server portal ,
Dear All, Please kindly note our Amazon server backstage URL already updated, the server account login ID and password as is , no any change , Please kindly note it.
App map positioning The device uses GPS technology, that is, a network of satellite on space to pinpoint the location of an object on earth. After turning on the device, it can be attached to the child's wrist or belongings, then the GPS tracking system will start to monitor their movement anytime anywhere.
Participated ICT EXPO 2014 Indonesia on May.2014
Safe GPS Tracker for Hajj Pilgrims And Umrah-HajjSafe, Shenzhen Yushengchang Technology Co.,LTD Hajj GPS Watch Safety Device with New Function for Hajj Safety Tracker : Tracking System GPS, AGPS and LBS and wifi realtime position triangulation Geo Fence Sleep monitor healthcare features
Esay Opeartion Senior Healthcare GPS Tracker Watches Is A Trend of The Elderly Fitness Care -Shenzhen Yushengchang Technology Co.,LTD We are ok to customize the software and lock screen for your senior healthcare watches , the elderly or users can not make any change in watch setting, the watch is easy and simple operation , all the setting and datas remote monitoring in phone app or in server platform backstage . OEM customized software with lock screen is warmly welcome !
GPS Bracelet with heart rate and SOS GPS Bracelet with heart rate and SOS GPS Bracelet with heart rate and SOS
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