... up to 32G 4) 3.7V 900mA Christmas gift 72inch video glasses with AV IN Function Description: LCD display2* LCD ... displayResolution480*240(WQVGA)Video formatdisplay movies, photos, e-book,support MPEG, AVI, RM, ... Eg Operating SystemWindows2000/XP/Vista/7Net weight:80gDimension(mm)w175 x h250 x d185Working temperature-5°C - 50°CCertificateCE/RoHS/FCC if ...