ODYS MP3-Sound Center 256MB. Player media type: flash-media, Total storage capacity: 0.256 GB, Compatible memory cards: SD/MMC. RMS rated power: 6 W, MP3 bit rates: 8Kbps - 320Kbps, WMA bit rates: 32 - 192 Kbit/s. Weight: 850 g. Media types supported: MP3, WMA, Compatible operating systems: Windows 98SE/ ME/ 2000/ XP