SlashGear

If you are irritating with wired and cumbersome media player hanging around while jogging or working out, Mustek may has just what you looking for. The Freestyle is a lightweight 2GB portable and wire-free free headphone with a built-in Mp3 player. It plays Mp3 or WMA audio format file and powered by a Lithium-Ion battery that lasts 10 hours of playing time. The stylist Mustek is priced at $70 and will be available in March.

Mustek Stuffs Storage into Lightweight Headphones [via electonichouse]