The iDM70 is an innovative stereo speaker system built into a durable case/stand that offers great sound and protects your iPad. The NXT stereo speakers provide great sound that"s perfect for music, games, videos or apps. The case can be configured as a six-position stand for easy typing or watching movies, etc. The built-in lithium-ion battery is rechargeable via the included USB cable, so you can enjoy music on the go without worrying about batteries. Ideal for travel, home or office.