Specification Item Type: Motorcycle Switch Harness Material: Copper, aluminium alloy Switch Type: 2 gears switch Switch Features: Electric switch (fog lamp switch) Voltage: DC 12V Function: The red line connects to the positive pole, the black line connects to the negative pole, can connect and control two LED spotlights at the same time Fitment: Fit for off road vehicle, motorcycle, ATV, electromobile, etc. How to Use The red line connects to the positive pole, the black line connects to the negative pole. Package List 1 x Motorcycle Switch Harness 2 x Male Plug Wire Note Wire harness kit power does not exceed 160W, so as not to affect the service life or power. The short line is generally used for electric motorcycles and the long line is used for heavy locomotives.