*****100% waterproof! SYRYN MP3 and Flip both meet stringent IPX8 waterproofing standards. *****Large, tactile buttons make the SYRYN easy to operate, even mid-stroke. Engage the onboard shuffle feature to instantly refresh your favorite playlists on the fly. *****Includes 4 unique earbud sizes/styles so that you can keep your sanity and forget the nuisance of ill-fitting earbuds. *****SYRYN MP3 and Flip work in harmony for an obstruction free swim! Attached low-profile goggle clip secures the player in your natural slipstream, perfectly within reach of Flips extra-short, snag-free cable. (Cable extension included for jogging, climbing, etc) *****1 Year Manufacturers Warranty means that you are completely protected from factory defects! Buy now RISK FREE.