Feature:1. High Quality Material: The handlebar of the electric car is made of high quality rubber material, which is sturdy and durable to ensure a long service life.2. Real Time Display: Eliminate analog power display (several small lights), real time digital voltage display, intuitive, convenient, can accurately determine the remaining power, mileage.3. Practical: Judging electric vehicle faults through voltage figures, which can get twice the result with half the effort. The power switch controls the power supply of the whole vehicle.4. 5 Core Wire: The blue wire is connected to the outlet of the controller switch, and the yellow wire is connected to the positive pole of the power supply of the controller switch.5. Application: Regardless of various types of electric vehicles (12V to 99V general), regardless of lead acid batteries, lithium batteries, water batteries, dry batteries, all can be automatically identified.Specification:Item Type: Electric Car HandleMaterial: RubberEfficiency: 98%Hall Level: Linear Hall, High Quality Rubber, Imported LED Digital Display LightsQuantity: 1 Pay (Right Turn Handle + Left Handle Set)Specifications: General Accessories for Electric VehiclesWire Terminal Length: Can Be Customized,5 Core Wire: the Blue Wire is Connected to the Outlet of the Controller Switch, and the Yellow Wire is Connected to the Positive Pole of the Power Supply of the Controller Switch (power Switch, Which Controls the Power Supply of the Whole Vehicle).The Green Wire is the Hall Signal Wire of the Switch, the Red Wire is the Positive 5v of the Switch, and the Black Wire is the Negative (the Same Below). Please Be Sure to Check the Wiring of the Controller's Function Wires. You Can't Simply Wire the Color to the Controller. Once It is Connected Incorrectly It Will Cause Damage to the Controller or the Handle..Package List:1 x Handlebar2 x Key1 x GripNote:Please pay attention to the wiring sequence when installing by non professionals, and do not connect the wrong wiring, otherwise it will easily cause the Hall and LED tubes to burn.