car gpsdevice, car gps unit support fuel sensor, Canbus J1939, Odometer, RPM, RFID ... , camera, taxi meter car gps device, car gps unit, vehicle tracker, car gps tracker, car gps system, ... 850/900/1800/1900 SMS/GPRS communication channels, support CDMABe compatible with tracking software T600 GPRS function: ... : 5% to 95% car gps device, car gps unit, support LCD, camera, Canbus J1939, OBD II, fuel sensor ...