Feature: 1. EASY TO INSTALL: It is suitable for mounting on 22.2mm 25.4mm bike handlebars. It only takes a few minutes to install this display on your electric bike, easy to operate and can meet the outdoor riding needs of cyclists. 2. PREMIUM MATERIAL: Made of premium ABS material, water resistant and dust proof. Not only does it have a stylish and modern design, but the high contrast LCD screen ensures effective transmission of cycling data. 3. 2.7 INCH SCREEN: Displays average speed, top speed, and offers 3, 5, and 9 levels of assist modes. It also offers headlights for added convenience. It has speed limit value and error code indicators and is suitable for operating environments from ‑28 to 70°C. 4. ADJUSTABLE BACKLIGHT BRIGHTNESS: The backlight brightness of this electric bike LCD display can be easily adjusted to ensure optimal visibility in all lighting conditions. 5. SMART BATTERY INDICATOR: It features a battery level indicator that provides real time feedback on the battery level, allowing you to accurately design your ride plan. Specification: Item Type: Electric Bike LCD Display Meter Material: ABS Protocol: UART Product Size: Approx. 90x54x13.3mm / 3.54x2.13x0.52in Display: 2.7 Inch Voltage: 24V 36V 48V 52V Rated Operating Current: 10mA Maximum Operating Current: 30mA Controller Maximum Output Current: 50mA Operating Temperature: -28-70℃ Storage Temperature: -40-70°C Compatible Handlebars: 22.2mm / 0.87in, 25.4mm / 1in Compatible: Mid Drive Motor. Package List: 1 x Electric Bike LCD Display Meter4 x Washer6 x Accessory