Mini speaker for any audio source</br>Color changing LED</br>Size defying sound</br>Built-in rechargeable battery</br>Supplied cable for charging speakers and connecting to audio source</br></br>Product Description</br></br>The iM71 is an amazing approach to audio that offers size defying sound with cool color changing LED. Speaker connects to a computer or other USB power source via the included USB/micro USB cable to recharge the internal lithium ion battery. Remarkable vacuum bass design gives surprising volume and bass response in a speaker that fi tsp. in your palm. Perfect for laptops?? cell phones?? iPad?? iPhone?? iPod and other MP3 players?? any audio source.</br><br/>http://www.amazon.com/gp/product/B00U7G3360