Throttle Control: Professional-grade throttle grip designed for 36V electric scooters and motorcycles, featuring responsive acceleration control with smooth power delivery for enhanced riding experience across various terrains and riding. Key Lock Security System: Integrated key lock mechanism with 2 included keys provides theft protection and unauthorized use prevention, allowing riders to secure their vehicle while maintaining easy access for legitimate operation and peace of mind during stops. Power Level Indicator: Built-in LED power indicator displays real-time battery status and voltage levels, helping riders monitor remaining charge and plan trips accordingly to avoid unexpected power depletion during rides. Color: Black Material: plastic Package Contents: 1 x Electric Scooter Throttle Grip 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.