If you're wary of taking your favorite iPod tacked along with your scuba-diving suit, the new waterproof and shockproof Oregon Scientific MP121 MP3 player is especially made for you.
The 1GB MP3 player will maintain your rhythm with the waves for 30 hours, if you can really sustain that with sharks around. It just doesn't stop here. Under its robust body it houses a pedometer, a calorie counter, FM tuner, built-in rechargeable battery for 10 hours continuous playback, and a BMW calculator.
The stereo headphones too are waterproof. The player supports MP3 and WMA music files.