1. Product shell is ABS, transparent window is made with high strength Acrylic. 2. Software upgraded: Software can be upgraded through UART. 3. Suitable for low temperature,Max -20. 4. High-contrast 3.2inch IPS colorful screen. 5. Ergonomic external button design, easy to operate. 6. Speed display: SPEED, MAX SPEED, SPEED (Real-time). 7. Kilometer / Mile: Can be set according to customersrsquo habits. 8. Smart battery indicator: Provide a reliable battery indicator. 9. 9-level Assist : 3-level/5-level/9-level /UBE(6-level)optional. 10. Mileage indicator: Odometer/ Trip distance/ Clock/ Riding time/ Range. 11. Power indicator: real time power indicator, digital or analog. 12. Error code indicator. Product Parameters: 1. 3.2inch IPS screen 2. 24V/36V/48V/52V battery supply 3. Rated operating current : 40mA 4. Off leakage current Less than 1uA 5. Max output current to controller : 100mA 6. Operating temperature : -20~70, Storage temperature : -30~80 Attention: 1. The display only fits for the motor with UART protocol. 2. Do not plug in or unplug this display when the power to the unit is on. 3. Avoid collisions. 4. Protect the display's membrane to provide water resistant performance. 5. Do not attempt to reset parameters if the display is not working. Colour:black Material:plastic Package Contents: 1 x Ebike Display Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.