The Launch Tech USA Gear HD is designed exclusively for commercial vehicle diagnosis. Gear HD starts the autocoding process as soon as it's connected to the vehicle. Manual diagnosis is also available. The Gear HD features 10 modes of OBD-II tests including EVAP, O2 sensor, I/M readiness, MIL status, VIN info, and on-board motors testing. It also features a community platform for promotion, advertising pushing, software subscription, and other information releasing. Gear HD operates on Android 7.0 and has a 5" touch screen.