Griffin TuneFlex Auto Charger with Flexible Docking Cradle for iPod nano 1G Dock and charger is designed with automobile convenience in mind, with a flexible steel neck that adjusts to any angle, and a cradle that securely grips your iPod nano 1G Plugs into your car's 12-volt cigarette lighter accessory outlet, providing power and charging your iPod Features a low-high audio output switch that ensures clear sound without distortion, and charging circuitry that is equipped with a fuse to keep your iPod safe Built-in, 0125-inch stereo line-out audio jack lets you attach an audio cable directly to your stereo, or run the included cassette adapter into your stereo's tape cassette player Designed for iPod nano 1G; comes in a stylish black finish that complements your iPod; backed by a manufacturer's limited 1-year warranty