Features:Materials: Uses ABS and 42mm spherical resin lens material without stimulation plastic sheet, environmentalOffers you super 3D picture effect and wonderful feelingSimulating viewing distance:Offer you a 1000 inches big screen at the distance of 3mPerfectly suitable your face when you wear the 3D GlassesFlexible and adjustable headband is suitable for different peopleYou will not feel visual fatigue and dizzy even you use it for a long time because of the resin lensAdjustable pupil distance and sight distance, satisfying different groups of people, optical Axis Sliding control function, You can slightly adjust the position of the spherical resin lens through moving, the button on the top of the 3D Glasses,so as to get a better experience of watching moviesGreatly enjoy a private visual feast comfortably and convenient to use, allowing you watch at anytime anywhere whether sitting, lying or standing as you like, no need any software, it is a great companion for traveling or staying houseSuitable for almost all kinds of smart phones ( Android / IOS, etc) that screen between 4.7 - 6.0 inchesBoth sides holes of the 3D Glasses is specially designed for the headset / data / charge cable,letting you charge your smart phone ( You had better not charge your phone during enjoying movies )With compact portable design, easy to carrySpecifications:Brand: Dupad storyModel: VR02 Compatible with: Smartphones Material: ABS, PC Smartphone Compatibility: 4.7 - 6.0inchProduct Weight: 0.414 kg Package Weight: 0.820 kg Product Size(L x W x H): 19.5 x 14 x 11 cm / 7.66 x 5.50 x 4.32 inches Package Size(L x W x H): 21 x 15 x 14 cm / 8.25 x 5.90 x 5.50 inchesPackage Contents:1 x Dupad story VR BOX VR02 3D Glasses1 x Glasses Cleaning Cloth1 x EVA Cotton Sticker