The Bose SoundDock Portable and SoundLink Car Charger uses the 12-volt power outlet commonly found in vehicles. It lets you listen to music and charge the battery in your SoundDock Portable Digital Music System, SoundLink Air Digital Music System or SoundLink Bluetooth Mobile Speaker II. You can also charge an iPod or iPhone if it's docked in your SoundDock Portable.
The music never stops as long as your device is plugged into the vehicle's cigarette lighter. You'll want to make sure to take this accessory on long trips.
Even as the music plays, the internal battery in your SoundDock Portable or SoundLink Air Digital Music System is charging. It will also charge an iPod or iPhone that's docked in your SoundDock Portable System.
Thanks to the 7' (2.1 m) cord length, you'll be able to place your speaker in the back seat or outside your vehicle.