Pivoting connector charges and plays iPhone and docking iPod models * Powerful amp pushing two 4" woofers and two 1" tweeters for huge sound, with SRS TruBass and 5 band EQ * Digital tuning FM radio; also works with iHome Radio app for access to thousands of internet radio stations * Operates on included 100V - 240V universal voltage AC adaptor or 6 D batteries (not included) * Magnetized remote control and aux line-in jack