Features1Heat Dissipation Controller: The controller housing is made of metal with groove design, which protects the internal circuitry from thermal overload due to the good heat dissipation function. 2LCD Display: LCD display can clearly show the status and data, backlight allows you to see the screen clearly in the dim environment. Easy to use with quick button operation. 3Scope of Application: This electric scooter brushless motor controller is easy to install and use, with LCD display bracket, suitable for 22.2mm handlebars. 4Sine Wave Tri Mode Controller: The 24V 36V 48V brushless motor controller is a sine wave tri mode controller, matched with a Hall or no Hall brushless motor. 5Applicable To: 24V 500W, 24V 750W, 36V 500W, 36V 750W, 48V 500W, 48V 750W brushless motor with or without Hall.SpecificationItem Type: Controller and LCD DisplayMaterial: Aluminum Alloy, PlasticRated Voltage: 24V, 36V, 48V UniversalMaximum Current: 261AColor: As Pictures ShownWeight: Approx. 641g / 22.6ozPackage List1 x Controller1 x Controller Manual1 xLCD Display1 xLCD DisplayManual