From iHome Audio

         The iW1  

 Play your music, in any room, wirelessly. The iW1 is the ultimate audio experience for iTunes and iPad, iPhone, and iPod enthusiasts, using the latest technology from Apple.

  

The iW3

• wireless powered speaker system
• Apple AirPlay lets you stream music wirelessly from your iPod touch, iPhone, iPad, or computer
• 2 active and 2 passive speakers
• USB port for iPod/iPhone/iPad charging cable (cable included)
• stereo minijack auxiliary input for portable devices
• AC power adapter
• built-in rechargeable lithium-ion battery
• 4-1/2"W x 8-15/16"H x 4-1/2"D
• weight: 2.2 lbs.
• warranty: 1 year