Features1Electric bike accessories are made of high-quality materials, lightweight, durable and sturdy. 2The controller drives motor, starts more smoothly, rides more comfortably, strong climbing power, and the motor runs quieter, eliminating tire noise. 3Suitable for power supply, ternary lithium battery, lithium iron battery, lead-acid battery, switching power supply transformer. 4Driving motor start more smoothly, more comfortable riding, LCD display throttle suitable for scooters, two-wheel electric scooter, the highest display Speed 25 km / h. 5Controller distribution cable, included power cable, electric door lock cable, motor phase cable, Hall cable, accelerating handle cable, three-speed gear shift line, low brake line, high brake line, 1: 1 power line, anti-theft alarm Power supply, anti-theft alarm signal line, ordinary speed instrument line, one line through LCD instrument line, constant speed cruising line, learning line.SpecificationItem Type:E-Bike AccessoryMaterial:Metal + plasticColor: As picture shownCable length: Approx. 146cm/57.5inWeight: Approx. 670gSuitable for scooters, two-wheel electric bikeMaximum display speed 25 km / hController material: metalPower: 800WCurrent limit: 12A-20ASize: Approx. 12.9x7x4cm/5.1x2.8x1.6inController, function: power positive pole, power negative pole, electric door lock, motor phase line, Hall line, acceleration handle line, power line, three speed gear lin, low level brake line, high level brake line, conventional meter line, anti-theft alarm power line, anti-theft alarm signal line, reversing line, intelligent identification learning line.Package List1 xThrottle Grip1 x Handle1 x Controller