SPEED, MAX SPEED, SPEED(Real-time). Total Kilometer/Mile Distance , Time , Speed and PAS Level Indicator. The display only fit for the motor which has UART protocol. Product Feature: Type: display Nominal Voltage: 24 / 36 / 48V Supply: BBS01B/BBS02B/ IP-Code: ip65 Rated operating current: 40mA Off leakage current: Less than 1uA Max output current to controller: 100mA Operating temperature: -20 - 70 Storage temperature: -30 - 80 Waterproof IP 65 Warm Tips: Do not plug in or unplug this display when the power to the unit is on. Avoid collisions. Protect the display's membrane to provide water resistant performance. Do not attempt to reset parameters if the display is not working. Material: plastic colour: As shown Package Contents: 1 x 500C Mini Color 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.