The highly-reviewed Chill Pill Mobile Speakers are the perfect accessory for iPhone, iPod, MP3 player or Mac or PC. With out sized sound and a rugged design, Chill Pill Speakers will become an essential part of your digital traveling kit. MANY USES? Listening to music while traveling and camping? Watching movies on a notebook computer? Listening to music in the office or at school? Sharing audiobooks or podcasts. Providing music or narration for presentations. BALANCED SOUND. Two high-quality speakers are powered by a self contained battery. Interference free retractable cables. Extra-wide sound stage. Better sound reproduction and range than traditional laptop speakers. COMPACT SIZE? The Chill Pill is enclosed in a rugged that protects the speakers, batteries and retractable cables. Speakers magnetically click together for easy transport. In travel mode, Chill Pill Speakers are just 2" x 4". Perfect for desks with limited space. Small enough to bring anywhere. EXPANDABLE? The Chill Pill has three different modes for traveling and listening to music, audiobooks, or podcasts. Pop open the Chill Pill for even more resonant sound. RECHARGEABLE? Rechargeable lithium ion battery provides six hours of playing time. Can be charged from a computer s USB port or via optional AC adapter