Sumvision Platinum Pro 1.8 inch TFT - 1GB MP4 - Black Sumvision Platinum Pro 1.8 inch TFT - 1GB MP4 - Silver Specifications Display Colour - 1.8 inch TFT 65K pixel full Colour display Manufacturer - Sumvision Model - Platinum Pro Capacity - 1GB Colour Options - Silver Music Format - Support MP1, MP2, Mp3, WMA, WMV, WAV, ASF, AMV format Functionality - 6 in 1functions - movie player, MP3 player, USB Flash drive, Digital voice record, Game player Recording Features - Record in WAV or ACT format Misc - JPG and BMP browser, E-Book text reader function,Radio FM PRE-SET 20 Channels Interface - High speed 2.0 port, auto turn off Battery Type - Built-in lithium rechargeable battery ( charge by USB or power adaptor) System Requirement - Pentium II or above, win 98SE/ME/2000/XP or above, USB port, up 64 MB system RAM, 4 CD-ROM or above, 60MB free hard-disk space Headphone diamond pro player driver disc manual battery charger USB 2.0 cable No Driver or PDF document.