Skully Boom adds a soundtrack to your life! Wanna play DJ? Take your best shot! The SB1 offers a pocket sizes party to take with you on adventures in the urban jungle, snow capped mountains and white sandy beaches. He is your loud little partner in crime! Dont be fooled by the “toy-like” appearance of the SB1. Each component in the devise has been fine tuned with over a year of R&D on athletes and audiophiles. He means Business! FEATURES: • High power built in amplifier • 4 hour Lithium ion battery • 3W High fidelity speakers that KICK! • Belt Clip • Ruggedized housing • Compatible with iPod/iPhone/MP3/Laptops