MP4 Player Model No: LM-C22 Features: 2.5" 262K colour TFT Display. Touch-screen. MP3,WMA playback. Video recording. Li-ion long battery life. Electron photoalbum,digital camera. MP4 Player Model No: LM-28 Features: 3.6"Digial 65K Color TFT Display, MPEG1,2,4 Playback, MP3,WMA Playback,High quqlity mic and line-in recording. MP4 Player Model No: LM-36PA04 Features: Capacity: Have two kinds of: a.128M of memory + Expand the card. b.HDD(20G)+128M + Expand the card. Specify from the customer. MP4 Player Model No: LM-36PA05 Features: Audio port: Stereo in/out,AV out,MIC in,Video in/out.can store music for 300 hours(20G) MP4 Player Model No: LM-36PA06 Features: Video broadcast: mpeg/wmv/asf/avi video file. Video recording: mpeg4+ima, adpcm@avi. MP4 Player Model No: LM-36PB08 Features: Photo : gpeg(exif2.2),Can store 1500 photographs or picture, MP4 Player Model No: LM-25PA03 Features: Business companion,Can exchange the data with PC quickly, can exchange the data with CF/ SD/ MMC card directly. MP4 Player Model No: LM-36PB09 Features: Display:3.6" LCD,960X234XRGB.