It is lightweight, waterproof and durable, and with long service life. Simple Operation: This LCD bicycle meter can be installed and disassembled quickly and effortlessly, no tools are needed, to meet your various need It will truly reflect the battery power, display speed and other parameters of your bicycle. Large Screen: The LCD display makes it easier for you to view the data on the panel, and the status is displayed on the large screen more intuitively. Lcd Backlit Display: This large LCD ebike display makes it easier for you to view the data on the panel, and the status is displayed on the large screen more intuitively. The backlight allows you to see the screen clearly even in the dark environment, and the key operation is fast and convenient. Color: Black Material: Aluminum Specifications:seven-core ordinary connector/five-core waterproof head Package Contents: 1 x Electric bike 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.