Creative MuVo Slim 256 MB MP3 Player Silver 256MB holds up to 8 hours WMA or 4 hours MP3 music Stores data files such as photos and presentations (256MB: Equivalent of 176 floppies) Built-in FM and FM recorder with 32 presets Removable Li-ion battery recharges via USB - upto 17hrs* of continuous playtime Mass storage class - simple drag-and-drop music and data file transfer