This versatile car cigarette lighter power adapter cable is perfect for powering or charging a wide range of portable electronic devices in your vehicle. Featuring a standard car cigarette lighter plug on one end and a common DC barrel plug (male) on the other, it provides a convenient solution for on-the-go power. The cigarette lighter plug includes a red LED indicator to confirm power connection and an internal fuse for enhanced safety. Ideal for GPS units, dash cams, portable DVD players, and other electronics requiring a DC barrel jack connection. Ensure compatibility with your device's power input requirements before purchase.