Description:It comes with 3 wire, makes you safe driver!Universal fit for motorcycle, e-scooter, e-motorConnection: Black wire is for the turning right light, blue wire is for the turning left light, red wire is for the flasher output (shouldn't be apart of your car again turn signal switch, see inside 3 wires, corresponding to plug in, turn signal switch input point after we switch between the lines, the other two respectively connected to it)Specifications:Item Type: Motorcycle SwitchesMaterial: PlasticCurrent: 5AVoltage: 12V ~ 24VCable Length: Approx 100mm Package includes:1X Light Switchonly include the above products, not include others.If you encounter any problems, please contact us in time, we will reply you within 24 hours