“ Speakers for 1st Gen iPod nano - 3 watts/channel @ 4 ohms - Frequency Range: 20Hz-20kHz - Four individually powered speakers (3w per channel) - Clear folding base & protective cover „
Portable and versatile compact audio system. The first portable speakers designed specifically for iPod nano MicroBlast is style portability and protection-all cleverly rolled up into one lightweight package. Simply slide your iPod nano into MicroBlast\'s dock and crank up its four great-sounding amplified stereo speakers. It\'s powered by four AA batteries or an included AC adapter that enables you to play and charge your iPod nano at the same time. Better yet MicroBlast\'s crystal clear protective cover allows you to safely leave iPod nano docked while on the go and doubles as its base when then unit is open. MicroBlast includes both black and white interchangeable frames to match the color of your iPod nano as well as a travel pouch. features: Designed exclusively for iPod nano Transportable with iPod nano in place Lightweight & compact design (only 1\" thick). Charges iPod nano while it plays (when using the included AC adapter). Two interchangeable color frames (black & white). Aluminum speaker grill Four individually powered speakers (3w per channel). Clear folding base/protective cover AC or battery operated.