The 12V cigarette lighter power cord for charging multiple electronic devices when you are traveling. * Designed with an on/off switch for easy connection and disconnection. * Red LED indicator makes it easy to identify device connection status. * Copper core conductor, good conductivity and stable transmission. * Cigarette lighter plug with built-in 15A fuse, with overload or short circuit fuse protection, safe and reliable to use. * Can power up to 2 of your 12-volt devices at the same time from the car cigarette lighter slot. * Used in cars, trucks, buses, RVs, travel trailers, boats, vans and more. Connector A: Cigarette lighter male plug Connector B: Dual DC 5.5mm x 2.1mm Male Connector Color: Black/Red Wire gauge: 2 × 0.824 mm² (18AWG) Core material: copper wire Cable Length: 3.2ft/1m Package Includes: 1 x 12v cigarette lighter power supply cord with on/off switch