Please allow me recommend our gps tracker with good cost performance for your reference :

1. GSM&GPS Quad-band Real-time Tracking & location, Google Address Link                                                                                  

2. Build-in vibration sensor, Smart Anti-theft;

3. ACC ignition detection, vehicle status notification;

4. External Relay, used to cut off engine power or oil remotely (Optional);

5. Support OBD easy installation (Optional);

6. We chat free management platform

7. Support Android &Apple system remote control

8. Illegal shift alarm                                                                                                                                     

9. Live Tracking Monitoring Platform&APP                                                                                                    

10. Net weight:26g,Size:53*35*10(mm)  

For more information please contact at contact@mongolianbusinessdatabase.com