Features1Waterproof Performance: Plastic shell and fine workmanship, the LCD display panel has good toughness and waterproof performance, providing better protection for the internal circuit and make it more durable. 2Battery Level Display: Compatible with 36V and 48V voltage, intelligent power display, true battery power display, real time recording power consumption, to ensure riding mileage. 3View Many Useful Data: The display on the LCD meter makes it easier for you to view many useful data, such as remaining power, current speed, mileage and other parameters, making it more convenient to ride. 4Easy to Install and Operate: Reasonable design makes the LCD display panel easy to install, and easy to operate. 5Wide Range of Application: The LCD OMTM36 Display Control Panel is suitable for 22.2mm / 0.9in handlebars, is accessories for electric bicycles, scooters, etc.SpecificationItem Type: LCD OMTM36 Display Control PanelMaterial: PlasticProduct Color: As Pictures Shown LCD Display Control Panel Size: Approx. 73x46mm / 2.9x1.8inCable Length: Approx. 166mm / 6.5in (including connector)Applicable Handlebar Installation Size: Suitable for 22.2mm / 0.9in Diameter HandlebarProduct Weight: Approx. 169g / 6.0ozVoltage: 36V 48VInterface: 5 pin ordinary interfaceApplication: Suitable for JN Controller and for Pasion Electric Bike Motor KitWiring Instructions for the Connection End of the Controller:Red: Meter power cordBlue: The power control line of the controllerBlack: Meter ground lineGreen: The data receiving line of the meterYellow: The data transmission line of the meterExpand Headlight Function: Brown Wire (headlight positive), White Wire (headlight negative)Package List1 x LCD OMTM36 DisplayControlPanel1 x Manual