Features 1、Prevent Thermal Overload: Due to the good heat dissipation function of the controller, it can prevent thermal overload by protecting the internal circuit. 2、Long Lasting: The controller case is made of aluminum alloy with concave design. It is wearproof, waterproof and weather proof. It is designed for long term serve. 3、Instrument Display Content: Power indicator, electric door switch, electric door indicator, gear speed control, gear indication, headlight control switch, 6km/h boost indicator. 4、Application: This controller is suitable for electric bikes, scooters, etc. This controller is equipped with LED panel bracket for 22.5mm diameter handlebars. 5、Easy to Install: This controller and dashboard kit is easy to install, just connect the panel interface to the controller interface and you can use it. Item Type: Motor Brushless Controller Kit Material: Aluminum Alloy ABS Weight: Approx. 343g/12.10oz Voltage: 24V Power: 250W 350W Current Limit: 13A Low Voltage: 19V Package List 1 x Controller 1 x LED Panel 1 x Introduction