Features1Included Items: The kit includes 26A the 3 modes controller and bag, EN05 display, thumb throttle, boost sensor cable, boost magnet sheet and power off brakes. 2Metal Housing: The controller shell is made of metal, with groove design, which can effectively dissipate heat and protect the internal circuit, avoids thermal overload. 3Multiple Displays: EN05 display has a variety of display functions, can display switch button, light switch, battery power, etc. when riding, which is clear and intuitive. 4Plastic Meter Shell: The display case is made of ABS plastic, with fine workmanship, good toughness and waterproof performance, greatly extending the service life. 5Applicable Scenes: The controller and display set is applicable to 500-750W motor, widely used in DIY electric bikes, electric scooters, folding bikes, etc., simple and practical.SpecificationItem Type: Bike Battery Modification KitMaterial: ABS, Rubber, Aluminum Alloy, MetalController Size: Approx. 120 x 60 x 35mm / 4.7 x 2.4 x 1.4inCurrent: 261AController Speed Setting: 1.1-4.2VApplicable Motor Power: 500-750WPackage List1 x Controller1 x Controller Bag1 x Controller User Manual1 x EN05Display1 xDisplay User Manual2 x Power Off Brakes1 x Thumb Throttle1 x Boost Magnetic Sheet1 x Boost Cable