Imagine listening to your favorite music, or video from your Zune Player via your car stereo system, and at the same time charge your Zune Player battery, and conveniently hold your Zune in a secured holder. This handy and easy to use car kit includes everything. You need to make your Zune road-ready .It's got a secure adjustable holder to keep your Zune securely in place, a built-in FM transmitter which wirelessly connects your Zune to your cars stereo system quickly and easily using fm radio waves.Just set the transmitter and your stereo to the same fm frequency, and enjoy your music experience with more sound and fewer wires.It also includes a car charger, which provides non-stop ipod operation by offering the convenience to operate and/or charge your Zune while you drive. Features: Vertical and Horrizontal Position 1) simply plug it into car cigarette socket to charge, hold and transmit your music From your Zune to your car stereo at the same time. 2) digital wireless radio transmitter 3) output frequency:Fm 88.1/88.3/88.5/88.7mhz 4) radio play, plug it in and listen up 5) powered via 12v car cigarette socket 6) adjustable clip, from 38mm to 95mm 7) angle adjustable arm, from 0 to 180 degree 8) wieght:134gm Packing:Blister