This is the speaker dock made by Bose, the renowned name in home acoustics, available for the iPhone 4 30-pin connector. The dock charges iPhones and iPads while delivering the clear, wide-ranging sound music lovers expect from even the most compact Bose products. The proprietary acoustic design from Bose means each of its speaker systems delivers consistent, room-filling sound, a remarkable achievement for so small a speaker. A remote control lets users operate all the basic iPhone functions, including playlist navigation. For iPhone 4 and other devices using 30-pin connector. Includes an auxiliary input for connecting non-iOS devices (cable not included). Plugs into AC. 7" H x 12" W x 7" D. (5 lbs.)