Monta Certificate: CE, RoHs SKype: lionstar3d Packaging & Delivery Packaging Details: 1 piece per pp bag,color box package/customized packing is accepted Delivery Detail: within 7 days Specifications Plastic Google Cardboard VR 3D glasses with NFC TAG and headband 1, Plastic frame 2,Compatible android/iphone Product Details: Product Dimensions: 155*115*85mm Pupil/Focal Distince PD adjustable Max size fit 16.5 cm x 8.5 cm Diameter of the lens : 34mm FL can be adjusted ,the lens: 75mm Myopia: less than 600 degree It can support MP3,WMA,WAV,ASF,WMV,AVI,jpg,GIF,JPEG,png High Quality Original plastic 3D Glasses VR BOX Virtual Reality Google Carboard VR 3D glasses Headset 100 Pieces Google 3D VR Glasses At the Google I/O conference this year attendees were handed a new little toy which turned out to be the Google 3D VR glasses, for those of you that missed the show don't fret. Google put the instruction to make the glasses on their developer's site. If however, you�??re not so keen on sourcing the materials and making by yourself then don't worry. Volport has done the hard work for you and lets you get everything you need right here.