1. two way to control: main function buttons on body; infrared remote control 2. usb2.0 high transmit, compatible with usb1.1(host) 3. support support jpg/bmp, m-jpeg/avi / mpeg1 / mpeg4，mp3/amv etc. a/v format 4.built-in memory flash(128mb-1gb)(optional) 5.browse media files in sd /ms/mmc/cf/xd card directly save media files as a mobile memorizer of pc, 6.mp3 music background sets up; show 9 pictures at one time photo lantern slide play 7. zoom in picture or display panorama; auto-circulate pictures 8. save photos continuously or randomly; 9.multi-language: english, simplified/traditional , spanish， french, german, dutch, italian 10. rotate left/right rotate image counter-clockwise 90°/180°/270°