Altec Lansing inMotion iM310 Portable Speakers for iPod and MP3 Players Features: Plays and charges iPod mini; iPod nano 1G, 2G, 3G, 4G; iPod classic 3G, 4G, 5G, 5.5G, 6G; iPod touch 1G, 2G Up to 48 hours of continuous play on three AA batteries (or use AC adapter) Big, deep-bass speakers provide surprisingly deep sound Folds up for carrying and weighs just over 2 pounds Auxiliary input for external audio devices Affordable, amazing sound for music lovers who listen with their eyes as well as their ears! This new addition to the inMotion family offers big sound with stylish portability. The iM310 provides outstanding acoustic volume and audio performance for your iPod/MP3 player previously unavailable at this size or value. With powerful, crystal-clear sound and surprisingly deep bass, the foldable design is ready to let you share your tunes anywhere you like via AC or battery power. Close