Stay powered up on every drive with this Luminous USB Car Charger. Compatible with most standard cigarette lighter ports, it plugs into 12-24 volt outlets and provides a 5-volt/1-amp output for convenient charging on the go. The built-in light glows when connected, making it easy to locate in low-light conditions. A detachable keychain feature lets the charger disconnect from your keys when needed, while the open strap offers quick attachment to keyrings, bags, or accessories. Cords not included.