The worlds thinnest MP3 player, Fm tuner/recorder and voice recorder (6mm thick, weighing 40g), featuring the worlds first silicon crystal screen with see-through LED display. Featuring an FM tuner for 30 preset channels, a built -in mic and multiformat support for mass storage, it has a five EQ sound-effect function and five repeat modes. With an internal rechargeable battery that lasts ten hours and upgradeable firmware, it comes with a carry pouch and earphones.