The Rock-It 3.0 from OrigAudio is a unique approach to portable audio. Featuring vibration speaker technology, the Rock-It 3.0 turns anything into a speaker. Sticky pads built into the vibrating speakers attach themselves to an item of your choice, turning that item into a speaker. Attach it to some cups or a block of wood. Attach it a cardboard box or even a Styrofoam container. The Rock-It 3.0 gives you the freedom to choose! The included Lithium Ion battery promises to provide 10+ hours of listening enjoyment making it perfect for travel, parties, tailgating, or anywhere else where you want to experiment with the different types of acoustic properties of items. Its daisy chain capability allows for the connection of multiple Rock-It units, increasing the overall volume the more Rock-It 3.0 units you add. Other features include a volume control and locking mechanism used for when the Rock-It 3.0 is not in use. It’s fully functional with iPods, iPhones, Android Phones, Blackberrys, Laptops, and anything else featuring a 3.5mm stereo output jack.