Working Based on existing GSM /GPRS network and GPS satellites, this tracker is a small and powerful tracking device that is developed for personal positioning, pet monitoring, vehicle security etc. Not only transmitting the longitude and latitude coordinate to your cell phone by SMS, but also transmitting the longitude and latitude coordinate to your PC by the Internet connection of GPRS and then displaying the location by specific map software.

Features:
1. Real-time locating and tracking: Locate and track by SMS or in the tracking software
2. Geo-fence function: It will alarm if it breaches the restricted area.
3. SOS function: It send a help message if SOS button is pressed.
4. Speeding alarm: It will alarm if it is speeding.
5. Low-battery alarm: It will alarm if the battery is low.
6. Phone call function: It can make phone calls by pressing the buttons.