1、Heat Dissipation: The controller housing is made of aluminum alloy with a groove design, which has good heat dissipation performance and can protect the inner circuit to avoid thermal overload. 2、Sensitive Control: The brushless motor controller can provide steady speed and sensitive control of braking and direction changes, ensuring a smooth and enjoyable riding experience. 3、LCD Display Panel: The panel is made of ABS material, lightweight, sturdy, with fine workmanship, good toughness and water resistant performance, providing better guard for the internal circuit and making it more long lasting. 4、Easy to Use: The LCD display can clearly display the status and data, and the backlight allows you to see the screen clearly in a dim environment. The buttons are fast and easy to use. 5、Quiet Running: The 36V 48V 60V brushless motor controller works quietly and is sensitive to the status of the electric bike, bringing you a more comfortable riding experience. Item Type: Electric Bike Controller Kit Material: ABS, Aluminum Alloy 1 x Electric Bike Controller 1 x LCD Display Panel 1 x Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store