Unlike lesser remote controls for iPod speaker systems that merely adjust volume and skip tracks, this is the only system available that has a remote control with an easy-to-read, backlit LCD and scroll dial that replicate the interface of an actual iPod. The remote detaches from the face of the system and it displays your iPod music library on its backlit, high resolution LCD, while the eight-button control panel and scroll dial allow you to easily browse your music by song, artist, or genre. Five integrated coaxial speakers and the down-firing, 4" subwoofer provide crisp, clear sound with optimal tonal balance. Not only intended for use with an iPod, the sound system has a radio that can access AM and FM stations without switching bands, while the alarm clock allows you to wake to your iPod or the radio. The remote has a digital clock, it holds 24 radio preset stations, and it controls the system from up to 30' away, operating on the 2.4 GHz radio frequency that penetrates walls and doors. Includes USB cable (for future firmware updates), AM and FM antennas, AC adapter, rechargeable battery for remote, and five iPod dock adapters. Remote does not play video. Compatible with all nano models, iPod touch, and all iPod models with click wheel feature. 5" H x 14 1/2" W x 8 2/3" D. (15 1/2 lbs)