1. This scooter accessory - the throttle speed control thumb dial is specifically designed for scooters and suitable for a wide range of users. It is compact in design and only weighs 0.06 kilograms, making it extremely convenient to carry and use. 2. In terms of specifications, its size is 6.3 * 5.3 millimeters and it comes with a 1.6 - meter cable length. This design can well adapt to various scooters to meet different usage needs. 3. Regarding the voltage application range, it supports multiple voltages such as 24V, 36V, 48V, and 72V, showing strong compatibility and can easily adapt to any type of lithium - electric scooter. 4. This throttle speed control thumb dial is quite popular in the global market. The main sales regions cover Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East. With its excellent design and performance, it has won wide recognition. It can bring a more precise and convenient speed control experience to scooter users and is an ideal accessory for improving scooter performance.