At CES om Las Vegas, Sony debuted their brand new waterproof digital Walkman called the NZW-W270. This unlike the walkman you had a child. The NZW-W270 comes with a 4GB music player inside the headphones. The two buds are connected by a single cable, while the power and track selections is on the right ear bud and the left has the playlist and volume. The walkman allows you to pull the cable tight while you're swimming to ensure the buds will be secured during your swim.
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Swimmers would you buy these? Or do you have something else to use for music underwater?