Twin USB and 12v Cupholder Adapter

As cars get more efficient and portable electronics become more essential, it's harder to keep all those electronic devices charged and ready when you travel. This space-saving charger fits into your cupholder, plugs into your vehicle's cigarette lighter and powers both 12v and USB devices. Use the two 12v outlets and two USB outlets to power phones, PDA's, MP3 players, radar detectors and more. With a handy LED battery indicator light.