Compatibility: Perfectly designed for mid-drive motors, including BBS01, BBS02, and models. This LCD display is compatible with 24V, 36V, and 48V ebike systems, ensuring a versatile fit for e-bike setups. Advanced Display: The TFT 500C display offers a vibrant, colorful interface that provides clear visibility under different lighting conditions. It shows essential information such as speed, battery level, and assist mode, enhancing your riding experience. Enhanced Control: Manage your ride with ease. This display allows you to switch between multiple assist levels and monitor your motor's performance, ensuring optimal control and efficiency during your rides. and User-Friendly: Built to withstand the rigors of daily use, the display features a robust construction. Its user-friendly interface makes it easy to operate, even for beginners. UART version Round plug Only for mid-mounted motor BBS01 BBS02 BBS01B BBS02B BBS03 G320 G340 M400 (UART) M620 (UART) version Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:As Shown Material:ABS Package Contents: 1 * 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.