OT001: China cheapest OBD gps tracker for private car,plug and track

OT001 is the cheapest OBD gps tracker in China. Easy install and usage,plug and track,cost effective,designed for private car owners. Professional but cheap gps tracking software supporting!

Main features: 
1): 4 band (850/900/1800/1900MHz) frequency;
2): Real  time tracking SMS/GPRS/TCP/UDP
3): Locating via SMS or GPRS based on time/distance interval;
4): Mileage report;
5): Geo fence;
6): Listening in(optional); 
7): Inquiry SIM balance; 
8): Low battery alert,power off alert,over speed alert,tow alert,
9): Internal GPS GSM antenna;
10): Internal battery