Features：

1. Data display：It shows speed, total mileage, single mileage, stage cumulative mileage and power-assist stalls, riding time, battery charge status and other cycling parameters;

2. Intelligent power：A true reflection of the battery charge status, real-time recording of the power consumption to ensure riding mileage;

3. Stalls setting：multi-gear switch and automatic save of the power-assist gear, and it can restore power-off stall state when turned on;

4. Parameter settings：with a number of user parameter setting functions, motor parameters, velocity measurement parameters, speed-limit parameters, power parameters, power-assist control parameters, the minimum controller voltage and maximum current parameters and other operating models for settings adjustment ;

5. Data view：Users can view historical driving data and clear accordingly, view single or cumulative riding time, riding mileage, maximum speed and average speed of single riding;

6. Vehicle boosting：With 6Km/h power-assisting functions, the boost logo flashes during boosting, and riders can use it when driving the vehicle that is labor-saving and easy;

7. Night driving：With LCD back-light display and a headlight switch control function, the meter back-light and headlights can be turned on during at night;

8. Failure prompts：It will prompt different fault codes according to failures appeared in the vehicles, in order to facilitate the inspection and maintenance of vehicles;

9. Use five-line of digital communication, the instrument has good compatibility and interchangeability, different instruments can be conducted the data exchanges and parameters copy directly;

10. Buttons of the meter and the host is in sub-structure design for more reasonable and convenient operation;

11. The optional supply voltage of 24V, 36V and 48V;

12. Black housing;

13. Dimensions：