Best buddy for the safety of your love ones

Multi-Mode Positioning

Support GPS, LBS, WIFI and GPS , history tracking for 3 months


Report & monitor sleep, calorie, pedometer, real-time distance in APP and platform


Video shoot and take photo, support play 3gp & mp4 video

Complete OEM/ODM/JDM Services

Our manufacturing base provides complete OEM/ODM/JDM Services according to our client’s requirements.

4G Kids GPS Smart Watch PT91

4G Kids GPS Smart Watch PT91


Strapping latest kids GPS tracker smart watch PT91 which is one of the latest piece of smart technology to your child’s wrist, it makes more sense than you might think these days. PT91 has been designed to have two-way communication, SOS emergency call system, voice monitoring, health monitor to keep the track on child’s health. This child GPS tracker wrist watch can allow you to monitor your child’s location in real time, and even let them call for help in an emergency.

Two Way Communication

Dial & answer specific contacts and send a voice message to each other.

SOS Emergency Call

In case of emergency, press the SOS button to trigger an urgent call.

Voice Monitoring

Voice monitoring can be used to monitor surrounding and ensure safety


Features Detail
GSM Frequency 850/900/1800/1900 MHz
FDD-LTE FDD:B1/B3/B5/B7/B8/B20; TDD:B40
GSM Chipset MT6737
GSM Positioning Accuracy 100-1000m
GPS Chipset MT6625L
AGPS Class 12
Positioning Accuracy 5~15 m
Tracking Sensitivity -148dBm
Acquisition Sensitivity -165dBm
GPS Channel 22
Screen LCD 1.3 inch 240*240
Battery 650 mA
WiFi Chipset MT6625L
Standby Current <5 mA
Working Current 55 mA
Working Temperature 20℃~70℃
G-sensor BMA250E/BMA160/BMA233


Magnetic charger

Stand by time 2-3 days

Text pushing


PT91 is not just a watch; it is a total security solution and wearable for kids. It is convenient for kids to be in constant contact with caregivers all the time. This Smart watch has a GPS tracking system which will allow caregivers to have real-time location information of the kids sent to their Android or IOS device. Child GPS watch also helps to track playback of the activity through the web platform and application.

Since smart watch technology has seemed to emerge rapidly, there is a list of features of the most modern PT91 GPS kids. This device comprises of three mode positioning system such as GPS+LBS+WiFi, two way communication in this feature we can communicate with each other from both the side, One touch SOS button is used to call the emergency multimedia for the entertainment of kids as they can shoot video shoot and take photo, magnetic charger for the ease of the user. Contact us to get and much more interesting feature of this GPS watch for kids.

Become a ThinkRace Partner

ThinkRace provides valuable services to clients/partners, we are very strong at the hardware and software development, we are open to sharing the technology and information with our partners. When it comes to kid’s safety, we believe that develop entirely when they feel healthy and safe. Our mission is to bring health and safety resources with Kid locator GPS watch to those who work with children and families-parents, caregivers, educators, health and NGOs.