Love your building blocks or just enjoy a cool looking gadget? Now you can share your favorite music with your friends anywhere. Just plug the compact mini dock into your iPod and you will soon be grooving to your favorite tunes! Works with all iPod Classic, iPod Nano and iPod Mini. Works directly from the power from your iPod. Please note that the speakers are not compatible with iTouch (2nd generation) or iPhone (all generations). Dimensions: 2.5"L x .75"W x .75"H.