1. Specifications supply: DC 24V/36V/48VRated current: 18 mAShutdown leakage current: Less than 1uAScreen specification: 1.3 inch OLEDCommunication : UART/ CAN-BUS 2 modesOperating temperature: -20C ~ 60CStorage temperature: -30C ~ 80CWaterproof level: IP65Function overviewFour buttons, ergonomic designSelective digital and icon assist for high visibilityUnit: Km / milesSpeed: Real-time speed(SPEED),maximum speed(MAX),average speed()Battery indicator with percentage displayRange: Endurance mileage(available if BMS provides necessary info)Headlight on/off status indication and controlMileage: Subtotal mileage(TRIP), mileage (ODO)Walk assist functionParameters setting and advanced settingError code indicationmaterial: plasticColor as shownAttention:1. The DM03 is the upgraded version of SW102.2. The DM03 is not with Bluetooth Function now.3. The DM03 only fits for motor with UART protocol.4. Do not plug in or unplug this display when the to the unit is on.5. Avoid collisions.6. Protect the display's membrane to provide water resistant performance.7. Do not attempt to reset parameters if the display is not working.8. Installation: Install the display and button controller on the handlebar and adjust its location. Plug it into the controller with off.Package Contents:1 x SW102 eBike DisplayOnly 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.