Features 1、Brushless Controller and Display Meter: Including a 350W brushless controller and a display meter, suitable for 24V 36V 48V motors, with wide compatibility, which are common accessories for electric bikes 2、Metal Controller Case: The controller housing is made of aluminum alloy with groove design, which has strong heat dissipation performance, protects internal circuits, and avoids thermal overload 3、Plastic Meter Case: The display meter case is made of ABS material, sturdy and lightweight, with fine processing, ensuring strong toughness and water proof performance, and has a long service life 4、LCD Screen: The bike meter adopts an LCD display, which clearly displays status and data. The backlight function allows you to see the screen clearly in dark environments, and the buttons are easy to use 5、Linkage Type: The display meter, controller, and taillight (excluding) are interconnected. For example, when the left turn lamp is pressed, the meter panel will display a left turn and the taillight will turn on the left turn lamp Item Type: Brushless Controller and Meter Material: ABS, Aluminum Alloy Package List 1 x Controller 1 x Display Meter 1 x User Manual