One-Touch Tuning: press, release and iTrip's tuned. New SmartSound technology auto-adjusts signal strength for each frequency. Back-lit display for easy viewing in any light. Included USB-to-mini-USB cable connects with Griffin's PowerJolt car charger (sold separately) to charge your iPod while it plays. Suitable for: iPod touch, iPod classic, iPod nano video (3rd generation) iPod video (5th generation), iPod photo, iPod with colour display (4th generation), iPod nano (1st and 2nd generation), iPod mini. LCD and display. Preset functionality.