Feature: FOR 22.2MM HANDLEBARS:The electric bicycle brushless motor controller is easy to install and use, LCD display speed adjustable handle, suitable for 22.2mm handlebars.SENSITIVE CONTROL:The 36V 48V 350W brushless motor controller for electric scooters provides stable speed and sensitive control of braking and direction changes.LCD DISPLAY:LCD display can clearly display status and data, backlight allows you to see the screen clearly in a dim environment, button quick operation, easy to use.EASY TO INSTALL:Every cable has different color, easy to install the motor and panel display to electric bike.GOOD HEAT DISSIPATION FUNCTION:The product has good heat dissipation function, which can protect the internal circuit and avoid thermal overload. How to Use: The instrument socket can be connected to the instrument interface of the controller to realize the function. If you need to connect other accessories, please follow the instructions. Specification: Item Type: Electric Bike Brushless Controller Kit Material: Aluminium Alloy Weight: Approx. 654g / 23.07oz Voltage: 36V 48V Power: 350W Current Limit: 13A Low Voltage: 30V 42V Package List: 1 x Controller 1 Pair x Turning Handle 2 x Key 1 x Manual