iTrip Pocket for iPod nano - Share your music wirelessly through your FM receiver. iPod nano the slimmest, trimmest iPod ever now has a compact iTrip to match. iTrip Pocket preserves the lean profile of the iPod nano, while you send the tunes to the nearest FM receiver. The whole group can enjoy your music on your stereo speakers instead of headphones. Improved menus and dedicated preset buttons make this the easiest-to-use iTrip ever. Griffin exclusive SmartDisplay Technology shows the tuning information directly on the iPod screen. Sized and shaped to match 2nd generation iPod nano. Dedicated preset buttons on iTrip s face for quick frequency changes. LX/DX modes and other innovations for clear sound under real-world conditions.