Mobile Odyssey provides cutting edge, high quality product for the user who is committed to remaining on trend in both fashion and technology. The Duke Bluetooth Waterproof Speaker features a suction cup and a hook that allows you to stick the product nearly anywhere. The Duke allows you to control music and conference call on-the-go through your smartphone or by video chat programs like Skype, iChat or Google Talk. Includes a USB to DC 5V cable for charging and a Mobile Odyssey storage pouch. Bluetooth working range is 10 meters (33 feet). Enjoy in the shower or by the pool with up to 6 hours of uninterrupted playback via Bluetooth. The Duke will recharge within 2-3 hours via the recharging cable included.