Listen to music while you swim with this waterproof MP3 player. * Fully waterproof MP3 player * Can be used with all competitive swim strokes * Innovative design attaches to swim goggles (included) * Offers exceptional underwater sound quality * Uses direct transfer of sound vibrations from the cheek bone to the inner ear to provide amazing sound clarity * Works with Windows 98SE, 2000, ME, XP and Mac OS 9 & 10 A perfect way for swimmers to enjoy their workout and stay motivated with music. Features * Transmits high-fidelity sound utilizing Bone Conduction Technology * Sleek design has MP3 control panel built into side paddle * Includes, Volume, Shuffle, and Resume controls * Plays both MP3 and WMA files with 256MB of memory, Holds approximately 60 songs * 8 hour rechargeable battery