Electric Scooter Acceleration Switch Accelerator for Xiaomi Scooter Universal Made of sturdy, high-hardness, high-quality ABS material, not easy to damage, delivers reliable performance Widened and thick thumb lever, more durable, safer to use, non-slip and waterproof design, easy to control Specially designed for electric scooters, compatible with most scooter models Equipped with an electronic Hall sensor, works with Hall DC motor drive, 5V sensor voltage; can be used when device parameters, port type, and voltage match Thumb press features raised ridges for easy acceleration and smooth operation Specification: Material: ABS Color: Black Size: 44x22 mm Wire Length: About 400mm Weight: About 40g Diameter: 22mm Package Includes: 1 x Finger Throttle Booster Note: The actual color may vary slightly due to monitor brightness or lighting conditions Slight manual measurement deviation may occur