The TC68 is a GPS tracker with ODB II functions that is adaptable, it is very user-friendly as it only connects to the vehicle's computer without complicated cables. It helps users to know the vehicle's status, such as on/off, acceleration/deceleration, sudden braking, speed, RPM, fuel consumption, temperature, and error code. The dual tracking mode helps to improve the GSM signal in cases where there is no GPRS. It records information for up to 6 months with a 3-second interval.