Kids GPS Tracker Watch With GPS Locating

We are offering kids gps tracker watch with gps locating.
Main functions:
1.gps and lbs track:real-time gps monitoring of positioning timing positioning tracking(smsgprstcpudp,gps for outdoor,lbs for indoor)
2.sos function:three sos numbers available, can positioning by sos button in emergency
3.alarm clock:remind you on time for important daily schedule
4.electronic fence function :can set the home,school,internet bar in the electronic fence,when the children beyond the fence.the watch will automatically alarm
5.sms track: send sms to watch to get the watch's position and surrounding circumstances
6.record and playback history contrail:the parents can know exactly where the kids had gone throught the postioning platform