Underwater mp3 player Duo

The DUO MP3 player is an MP3 player designed for swimmers and offers the ultimate in underwater sound quality without headphones. The DUO player uses a sleek two-piece design with bone conduction sound transmission technology to deliver clear sound to the inner ear through the cheekbones. An integrated clip allows the DUO player to be attached to the eyewear strap by resting on the cheekbones for a comfortable and stylish fit. It offers a streamlined interface with four buttons for easy navigation between songs, podcasts, audiobooks or other compatible audio files. DUO accepts unprotected MP3 and WMA formats. The included USB auxiliary cable allows for universal data transfer and charging. The device offers 4GB of flash memory and a rechargeable Li-Ion battery with 7 hours of battery life.