YDP809, a portable MP5 media player projector, will become the game changer of MP3 player technology, which combined high definition MP5 technology and the latest LCOS projection technology together. Welcome to enjoy this article!

Tradestead launches a host of new products in this winter to follow a trend of consumer electronics market.

The music players are never-ending changes and improvement. Although the fifth generation manages to occupy the market, the fourth generation still owns its unique features and fascination.