chicBud's rockBoom Keychain Speaker Ball is not only stylish, but also small enough to fit in the palm of your hand and it’s attached to a key ring for easy transportability. It's sleek and strong with a gray crackle finish and intense sound with a 2 watt amplified speaker that gives out four hours of quality sound. With the built-in rechargeable battery, you just plug it into your computer to charge and you’re ready to go! Compatible with: iPods, iPhones, MP3 Player, Walkmen, Computers, Airplane Connectors... Basically any listening device!

Techie Details: •Built-in lithium-ion rechargeable battery •Plays for up to 4 hours on a single charge •Connects to any device with a standard 3.5mm stereo jack •Power and battery life indicator •Clarity, incredible volume and clear distortion-free sound