Xexun TK202 is a GPS Watch Tracker based on GSM/GPRS and GPS, you can locate and monitor any remote targets by SMS or GPRS. You can get target’s latitude and longitude by SMS or GPRS, and check position by google earth. Xexun TK202 is the great solution for personal tracking location. Using TK202 in our tracking platform, you can control their service routes and manage some scheduled reports or also use our REST API to connect existing applications.