The iHome IW3R AirPlay Wireless Speaker is the ideal system for those who wish to stream audio wirelessly at home. It comes equipped with a rechargeable Lithium-ion battery for portable usability. The iHome IW3R AirPlay Wireless Speaker also supports USB for charging and music playback of iPad, iPhone and iPod with any iPod USB sync cable. It has been designed with a perfect size making it ideal for multiple room placement. Get your iHome IW3R AirPlay Wireless Speaker right away!