Bring a handy charging source with you in the car with this luminous USB car charger key strap! Available in several colors and measuring 4 3/4" x 1", this handy product is compatible with most standard cigarette lighter ports, and it glows when it's plugged in. It disconnects from keys for easy use, and the open strap is convenient for adding to your key ring. Cords not included. Customize with an imprint of your company logo and message for maximum brand visibility.