Unique design with maximum sound output: Simply connect multiple units together to multiply the sound-boom
Rechargeable Battery-Powered: Enjoy music with its long lasting battery life up to 4 hours
Portability: Compact design with built in audio cable provides maximum portability & convenient storage
Charging+audio cable: Connect any music device to the speaker using the built in cable or the longer charging cable
Device compatibility – All iPhones, iPods, iPads, MP3 players, CD players, Laptops, Tablets and Other Music Devices with a 3.5mm audio socket, Android smartphones (HTC, All Droids, Samsung) and Blackberry Smartphones ♫ What’s in the Box:Music Baby Mini Speaker