Features1Clear Data Displaying: The LCD display meter can instantly display related data of cycling, cool and clear display. Power, speed, total mileage, single mileage and voltage can be clearly seen on the screen. 2Wiring Description: The electric bike LCD display is in a 3 wire tyle,black one is negative pole, red wire is positive pole, and green is speed measuring wire connected to motor hall wire. 3ABS Material: The LCD display meter is made of ABS, durable and waterproof, which is lightweight and duurable, waterproof and anti damage. 4 Replacement: This LCD display meter is an ideal replacement part for electric bikes and scooters. And it is easy to install and apply, convenient and practical. 5Direct Installation: This electric bike LCD display can direct replace original parts. It can be installed directly and quickly in several minutes.SpecificationItem Type: LCD Display for Electric Bike ScooterProduct Material: ABSGross Weight: 81g / 2.9ozWiring Description:Black: negative pole,Red: positive pole,Green: speed measuring wire connected to motor hall wirePackage List1 xElectric ScooterLCD Display