1. Input voltage range: DC12-120V

2. Operating current: DC70mA±20mA (power supply in DC12V);

3. Operating temperature range: +20~+70℃, humidity: 45-85%;

4. Waterproof grade: IP65, pixel 376 * RGB * 960 high brightness high-definition TFT screen

5.USB online upgrade

6. Support background view battery string number, up time, working time. Battery Motor temperature, battery capacity, voltage, bus voltage. Subtotal mileage, total mileage, …. View.

7.Tire pressure monitoring.

8.Total mileage can be cleared within 300km.

9.Chinese and English conversion, male mileage conversion, speed adjustment, voltage adjustment ….