Feature: 1. Good Heat Dissipation Function: The controller housing with a grooved design which prevent the internal circuits from thermal overload due to good heat dissipation. 2. Sensitive Control: The brushless motor controller provides stable speed and sensitive control of braking and directional changes. 3. LCD Display: The LCD display can clearly display status and data, the backlight allows you to see the screen clearly in dim environments, and the buttons are quick to operate and easy to use. 4. Aluminum Alloy: The LCD panel brushless electric bike control kit is made of premium aluminum alloy material and has a long service life. 5. Portable: This LCD panel brushless electric bike control kit is lightweight so that it is portable and convenient to take it for work. How to Use: The instrument socket can be connected to the instrument interface of the controller to realize the function. If you need to connect other accessories, please follow the instructions. Specification: Item Type: LCD Panel Brushless Electric Bike Control Kit Gross Weight: 817g/28.8oz Material: Aluminum alloy Controller Box Size: 18.4x8.5x4.5cm/7.2x3.3x1.8in Handle Diameter: 22mm/0.87in Voltage: 36-60V Power: 1000W Current Limit: 38A Low Voltage: 42V 51V Package List: 1 x Controller 1 x Instrument 2 x Manual