After a few years of rapid development, currently, China's MP3 player market has entered a declining phrase, the number of brands has dropped sharply, with shrinking sales volume. After four years of cultivation, PMP player market is in development and expansion period, the number of brands is increasing, the competition in this market is heating up. CCID Consulting released its article on China's MP3/PMP market in 2008 and development trend in 2009.