Detailed product description 1.Easy-to-use on supermarket shelves, tabletop, shoucase, car, taxi, etc., to play advertisement. 2.Play from: Compact flash drive Usb flash drive Usb hard disk drive 3.No need to take out the card to update content; Use usb disk to update the content automatically. 4.Built -in 7inch tft lcd screen 5.Automatically play and replay 6.Ir body sensor or remote control (oprional) 7.No mechanical movement of parts, hence shock-protection and suitble for long-hour playing 8.With theft-protection device, effectively prevent the player and cf card from being stolen 9.With protection glass to protect the lcd screem from outside force 10.Lcd rario adjustable:16:9 or 4:3 11.Audio output:2 built-in high quality stereo speakers 12.Compatible file formats: A) picture formats: jpeg B) audio formats: mp3 C) video formats: mp1 (mpg, dat), mp2 (vob) D) mp4 (divx3.11, divx4.0, divx5.0, avi) Accessories Cf card, wall mounting brackets, desktop brackets, shelf brackets. Anti-theft device: cable lock. Individual packing with neutral box