Please be known that: Your motor must has UART Protocol, otherwise the display does not work with your motor. If you don't know whether your motor has UART protocol or not, please ask the seller who sold your motor.

Warm Tips: If the surface of the display you received is scratched, don't worry, there is a protective film on the screen, you just need to tear off the film. Automatic back light, Avg speed , max speed , real-time speed , battery power indicator , riding time & clock can be showed on the LCD screen. You can also set the display as you need. It only takes you sevral senconds to install the display and simple to operate. If you are not sure some details setting about the display , please email us , we'll help you fix the problem. Protected against contact and ingress of water and dirt and complies with protection class IP 65. Suitable for low temperature, Max -20?. The display only fit for the BAFANG series motor which has UART 5.0-5.8 protocol. The HMI is compatible with the Bus system RS 232.

International Protection Rating: IP65. Display Type: LCD. Screen Size: 2.2 Inches. Color: Colorful 500C. Brand: BAFANG. Date First Available: August 20, 2018. Best Sellers Rank: #115,929 in Sports & Outdoors. Customer Reviews: 3.8 out of 5 stars 70 ratings 3.8 out of 5 stars. : B07GNL1YMJ. Part Number: ?HMI. Manufacturer: ?BAFANG. Color: ?Colorful 500C. Brand Name: ?BAFANG. Package Weight: ?0.09 Kilograms. Item Package Dimensions L x W x H: ?3.8 x 2.9 x 2.2 inches.