... Wireless 50" LCD Video Glasses Max 32GB Memory (Karlton2) Feature50inch 4:3 wide screen virtual display, None radiation LCD panelEnjoy ... comfortable wearing, light weighted as lower as 70gramsSupport multimedia video format like Mpeg, AVI, RM, RMVB, FLVSuper dynamic quality ... Txt Color, Txt Size,Browse Mode, Auto-paging, Reading stylePicture format: Jpeg, BMP, GIF, feature: Rotate, Zoom, Slides, Auto ...