RWC Company (Japan) made Christmassy gift for MP3 player funs.

RWC will release new models in its Arex Thumbstick Solid line dubbed the “Aqua” on December 15th. There will be five colors total available in the Aqua line and they’re expected to retail for about $100. The new Aqua versions will feature a premium clear color, allowing one to see through the player. The available colors are skeleton pink, skeleton green, skeleton yellow, skeleton purple, skeleton blue and skeleton red. The Thumbstick Solid has 512MB of built-in memory; plays back MP3 and WMA files and is USB 2.0 compliant.

Powered by a rechargeable battery that can be charged via USB, the player will have a maximum playback time of 16 hours.