dn006 4gb/8g mp3 player fm radio ipx8 level waterproof underwater sports diving swimming music player

4gb/8g mp3 player fm radio ipx8 level waterproof underwater sports diving swimming music player 100% brand new, built-in memory:4gb music format: mp3, wma bit rate: 32-320kbps usb: 2.0 waterproof rating: ipx8 temperature rating: 0 - 50 deg c snr (signal to noise ratio): 85db output of earphones: 2 x 4mw systems: windows 98se/me/2000/xp/vista, mac os 8.6 or later power source: rechargeable li-ion battery button controls: forward, back, play/pause black,pink, silver and blue option...