Feature:1. Applicable Motors: Various brands of high speed, differential, wheel hub, toothed, toothless, brushless motors.2. Easy to Operate: LED display socket can be connected to the instrument interface of the controller to realize the function.3. Dual Mode Controller: Intelligently recognize the state of the motor Hall, switch the working mode, if the Hall is normal, there will be Hall operation, and switch to no Hall operation when it is damaged.4. 36V Controller: Strong functionality, aluminum alloy shell, evenly distributed thickened heat dissipation cogging, strong heat dissipation function.5. Strong Compatibility: Electric bicycle brushless motor controller is easy to install and use, LED display, suitable for 22.2mm/0.9in handlebars.How to Use:The instrument socket can be connected to the interface of the controller to realize the function. If you need to connect other accessories, please follow the instructions.Specification:Item Type: LED Instrument and Controller KitColor: As Pictures ShownVoltage: 36VPower: 500WCurrent Limit: 28ALow Voltage: 30VMaterial: Aluminum AlloyWeight: Approx.753g/26.6ozController Box Size: Approx. 15x8.5x4.5cm/5.9x3.3x1.8in Package List:1 x Controller 1 x Instrument 1 x Manual