Features1Smart Control: This display screen can clear show the current working status such as battery, travel, speed and so on, very practical. 2Simple in Use: Can also plays an important role as the electric scooter throttle, and the whole operation can be finished by your thumb. 3Clear Display: Clear LCD will largely simplify you control on the electric bike, which will also largely improve the driving safety. 4Reliable Work: Adopting plastic material, the waterproof electric scooter thumb throttle has good durability for long use. 5Easy to Install: Comes with 22.2mm installation interface, the dashboard is an accessory for electric bike, scooter and more.SpecificationItem Type: Electric Scooter Thumb ThrottleMaterial: PlasticPackage List1 xElectric ScooterThumb Throttle1 x User Manual