This DC car power adapter will fit into any 12-Volt vehicle DC power supply/cigarette lighter. Its output is 5-Volt DC. The cable is 4 feet long and will work with any 12-Volt vehicle cigarette lighter power source. Features PowerConnect+ , a revolutionary technology that has been engineered to reduce static interference providing a cleaner, clearer audio experience while listening in your car. Compatible with the SPORTSTER 6, STARMATE 6/7 & STRATUS 6/7.