①. The scooter's instrument panel displays vehicle speed, gear position, battery level, headlight status, metric and imperial readings, and Bluetooth connection status. ②. Users can easily power the scooter on and off, turn the lights on and off, and change the gear position indicator. ③. The product is stronger and more durable, improving the overall appearance. ④. Easy to use and easy to replace, ensuring a hassle-free experience for users. ⑤. The scooter's instrument panel can display vehicle speed, gear position, battery level, headlight, metric and imperial readings, and Bluetooth connection status. Users can normally power the scooter on and off, turn the lights on and off, and change the gear position indicator. ⑥. Color: Black ⑦. Material: plastic ⑧. Package Contents: ⑨. 1*Electric Scooter Speed Controller ⑩. Only the above package content, other products are not included. ⑪. 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.