Features 1、High quality ABS plastic material, with heat resistance, reliable and practical to connect. 2、Stable characteristics, professional performance, and has high reliability. 3、H1 LED headlight replacement external plug single diode converter wiring wire, suitable for LED Headlight Bulbs Accessories. 4、Heavy duty, high efficiency, good heat resistance, and will never melt. 5、This adapter wiring allows you to install it on your vehicle, without breaking the old socket, can be finished in seconds. Specification Features: High quality ABS plastic material, with heat resistance, reliable and practical to connect. Stable characteristics, professional performance, and has high reliability. H1 LED headlight replacement external plug single diode converter wiring wire, suitable for LED Headlight Bulbs Accessories. Heavy duty, high efficiency, good heat resistance, and will never melt. This adapter wiring allows you to install it on your vehicle, without breaking the old socket, can be finished in seconds. Specification: Condition: new Material: ABS plastic Color: As picture shown Fitment: Suitable for LED Headlight Bulbs Accessories Package List: 2 x Conversion Wiring Line Package List