iriver SlimX iMP-350 CD/MP3 Player with Ultraslim Design Ultraslim design (16.7 mm thick) Supports audio CDs, MP3- and WMA-encoded discs, ID3 tags, CD Text, and M3U playlists; integrated FM tuner Upgradeable firmware (will support new audio technologies as they emerge) Anti-skip protection up to 8 minutes (best protection around) Compressed Audio ASP up to 480 Sec, CD Audio ASP up to 180 sec Includes 2 1400mAh NiMh batteries, velvet bag, 11-function LCD remote, earbuds, power source, and manual