GPS Watch Tracking The Kids

GPS watch GPT18 can store cellphone numbers, such as from parents. Kids can dial by GPS watch. It is designed with SOS, Monitoring for the safety of kids. It is designed with following functions to protect the security of kids.  Real time tracking, history route play back. SOS- press more than 3 seconds for calling, and will automatically get through to your emergency contact person after 40 seconds. Geo-fence alarm- keep the kidselderly in safe zone.Alert will happen when the kids are outside the safety fence.   GTP18 Watch Tracker FUNCTION: 1. Application to elder, kids, It's born for guarding.2. High Accurate Satellite Positioning System ( GPS & BDS or GLONASS), also support WiFi LBS positioning.3. One key for SOS help, three guardian number.4. Phone from guardian number will get through automatically in 40 seconds if there is no initiative answer. 5, Silicone Strap, IP65 Waterproof Level.6. Listening watch.7. APP tracking & Play back history route  8. SOS alarm, fence alarm, low power alarm9. APP view pedometer steps & exercise. 10. Automatic power on & off. GPS Tracking watch for kids Parameter Working Voltage 3.7 VDC Working Current < 40 mA Standby Current < 5 mA GSM Frequency Band 85090018001900MHz Satellite Frequency Band 1575MHz Sensitivity -165dBm Satellite Searching Time