Applications - Suitable for electric bicycles, scooters, etc.High-quality materials - made of aluminum alloy, this brushless controller is sturdy and .Sensitive control - this product is a brushless motor controller, It provides stable speed and sensitive and direction change control.High performance - cables and connectors low failure rates over long periods of use.Easy to use - There are instruction labels on the interface to facilitate your installation.Colour:As ShownMaterial:Aluminum AlloyPackage Contents:1 * Brushless controllerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.