Designed specifically for swimmers, the H2OMan provides full audio entertainment while swimming!! The low profile MP3 player attaches securely to goggle straps. Unlike most brands, the earphones are completely waterproof and will not be damaged if they come out of your ear underwater. The player utilizes Micro SD cards for storage and can accommodate 8GB capacity cards -- thousands of songs! Important features include Sleep Mode, allowing you to start at the song you stopped at the day before, Random Play, Forward/Reverse and Volume. Audio file transfers are simple and fast via an included card reader. GOGGLES NOT INCLUDED. Great Sound, Great Idea, Great Fun! Premium Sound Inner ear audio delivery. State of the art waterproof design. Fully waterproof. Rechargeable Lithium Ion Battery Up to 13 hours playing time. Approximately 2 hours recharge time. Recharge via USB. Comfortable Fit Low Profile, Form Fit. Streamlined, Low Drag Design. 3 Earbud Sizes Included. Micro SD Card Interchangeable up to 8GB capacity. Accessories Included 512MB Micro SD card. Micro SD card reader/writer. USB charging cable. Battery charging module. Attached earphones. 3 Earbud Sizes. WARNING: H20 Man is fully waterproof but NOT TO BE USED FOR DIVING. Water pressure on the headphones can cause severe ear damage.