... 72 inch mobile theatre video glasses, Enjoy movies, music, photos WarrantyOne year warranty, free parts and labor, any returns ... , 4:3, 16:9, ActualSimple and intuitive 5-in-1 button make it more pleasure for operationDetachable headset,frame and battery ... make more convenient for use and carryEnjoy movies, music, photos everywhere you goSuper dynamic quality sterero sound effectMini SD ...