DescriptionOur product are designed to be used with h4 bulbs. The relay harness is installed between the vehicle, battery and the bulbs. They allow the ability to switch between high and low beams by connecting straight to the socket. The harness draws power straight from the battery for a constant and reliable source of energy to prevent the bulbs from flickering. The harness is simple plug-and-play for easy installation.Features- Color: Black. - Material: PVC and copper and plastic. - Size: 27.00 x 3.00 x 2.20cm/ 10.61 x 1.18 x 0.86 inch. - Light source power: 55W. - Voltage: 12V. - Current: 3.5A. - The product with material ensures good performance and durability. - This item is a pair of extension wiring harness with plug. Heat resistant, high efficient and not easy to melt.- Professional and practical design with beautiful appearance, easy to carry and use.- The product is easy to install, no additional modifications to the stock wire. - Powered by car, stable power supply, control the switching of high beam and low beam, etc.
