Listen and charge your iPod at home, office, or dorm with this stereo speaker with iPod dock and FM tuner. Got another digital media player? There"s a connecting port for listening as well! The Altec Lansing iM600 sound system offers stereo sound from dual 2-inch neodymium drivers optimized for high-frequency extension (better highs, in other words). It offers more power and output than any other system in its class and, what"s more, it features another Altec Lansing engineering innovation called the Expanded Sound Stage technology: ESS makes the speakers sound further apart than they really are, giving the user a heightened stereo effect. The iM600 also features a stereo FM radio and can double as a clock radio when plugged in to an electrical outlet (AC adapter included). It includes rechargeable Li-ion batteries and a wireless remote. And it syncs and charges all dockable iPod models. Input jack - For second device connection, including CD, DVD, and MP3 players Weighs only 2.1 pounds (0.9 kg) For 4G iPods; Compatibility: iPod mini; iPod classic 3G, 4G, 5G, 5.5G, 6G; iPod nano 1G, 2G, 3G, 4G; iPod touch 1G, 2G; auxiliary input connects to any CD, DVD, or MP3 player using a stereo mini-plug