Feature:1. Wide Range of Use: Applicable for 22.2mm/0.9in diameter handlebars, perfect accessories for electric bicycles, scooters, etc.2. Power Display: Compatible with 36V and 48V voltages, truly reflect battery power, record power consumption in real time, and ensure riding mileage.3. Fine Workmanship: Plastic shell has good toughness and waterproof performance, which provides better protection for the internal circuit and makes it more durable.4. Large Screen: LCD display makes it easier for you to view the data on the panel, and the current speed is displayed on the large screen more intuitively.5. Data Recording: When riding bicycle, it will display many useful data on your bicycle, such as remaining power, current speed, mileage and other parameters to help you ride safely.How to Use:Wiring instructions for the connection end of the controller:Red: instrument power line, blue: power control line of the controller, black: instrument ground wire, green: instrument data receiving line, yellow: instrument data sending line.Instructions:The function can be realized by connecting the instrument socket of the display screen to the instrument interface of the controller.Specification:Item Type: M6 LCD DisplayMaterial: PlasticVoltage: 36V 48VColor: As Pictures ShownWeight: Approx.252g/8.9ozInterface Type: 5pin Ordinary InterfaceSize: Meter: Approx. 95x60mm/3.7x2.4in, Without Connector Cable Length: Approx. 15