Main Functions :- This GPS watch serves many functions. such as 2 way calls, GPS+LBS tracking , voice chat, anti-lost alarm, flashlight ,remote camera, SOS emergency alarm, sleep monitor, electronic fence, history tracking, A Parents can control and settings via app. And many more friendly function. 
Dual Mode Positioning:- GPS (Global Positioning System) and LBS (Location Based Service) and check the position of watch at anytime anywhere .you can track the location via mobile app. 
SOS EmerGeo Electronic Fence:- Set an area in advance. If your children move out of the area, watch will send one alarm message that will be received by your registered mobile number. Which will ensure the safety of your children.gency Alarm:- Parents can set up 3 contact numbers in the APP, so you can communicate with your child by sending calls and voice messages. Kids can press single click SOS to make calls if they are in danger. 
Geo Electronic Fence:- Set an area in advance. If your children move out of the area, watch will send one alarm message that will be received by your registered mobile number. Which will ensure the safety of your children. 
Usage Method :- First, insert a SIM card, and then download an APP on the phone. After it register the registration code on the back of the watch.and Child cannot shutdown the watch simply by pressing the 'power off' button. Shutdown control is always with parents (from mobile app).It Required 2G/3G GPRS Sim Card Enabled GSM micro sim card with 100mb data per month and Jio is not supported.