... display* Multi-format player supporting High Definition 720P video, MP3 audio and many other AV formatsModel:HD920 ... card . Battery:1800mAH, 4 hours for video playing . Video Format:RM,RMVB,AVI,FLV,MP4,DAT,VOB ... eyes, let you have immersive feeling. The glasses box can make you easy to take. ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 80 inch Virtual 720P 3D Video Glasses