BLOCK ROCKER is the perfect all-in-one sound system for iPhone, iPod, microphones and instruments. It even includes a built-in AM/FM radio! Dial up your favorite local radio station or plug your iPod into the integrated dock, then crank up your favorite music and rock out for up to 12 hours with BLOCK ROCKER’s internal, rechargeable battery. The large speaker and built-in amplifier ensure clean, clear audio for the whole party, and with wheels and a telescoping handle, BLOCK ROCKER makes it easy to bring your music anywhere and everywhere. In addition to the integrated dock for iPod and the digital AM/FM radio, BLOCK ROCKER includes a microphone and cable to connect other portable music players, plus a convenient cable bag for storage. BLOCK ROCKER even lets you plug in and amplify a guitar, for a complete portable music system in one easy to transport package! Plus with Bluetooth you can stream musi virtually from any bluetooth compatible device, blast your music wherever and whenever you want!