Functions: Electronic throttle controller is a booster that controls the car's throttle opening to improve the sensitivity of the car's driving experience to adapt to different driving habits and keep in better driving conditions. 10X9 Driving Modes: This car electronic throttle accelerator includes 10 different driving modes and 9 adaptable strength levels in each driving mode, you can find the most suitable mode and level on different or different driving experiences. Easy Installation: Install this throttle when the car is off and follow the user manual or installation picture, just plug and play. Any changes must be made in a SAFE and convenient driving. Power level 1 to 9 speeds (1 weakest, 9 strongest, car mode n) Color: black Material: plastic Type: C: F5-809 Package Contents: 1 x Electronic Throttle Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from