MOCREO [Updated] Virtual Reality Portable Focal and Pupil Distance Adjustable Glasses, Virtual Reality Headset Player Box, Suitable for almost all kinds of smart phones (Android / IOS, etc) Black Adjustable pupil distance and sight distance, satisfying different people, optical Axis Sliding control function, You can slightly adjust the position of the Optical acrylic lens by the button on the top of the VR PLAYER 3D Glasses. so as to get a better experience of watching movies. Silicon sucker instead of buckle of others, suck the cell phone stably, The clamp can be open by 90 degree angle, easy to place and take away the phone. protect screen of smart phone not be scratched. ventilation holes are good for your phone to dissipate heat . Both sides holes of the VR PLAYER 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 ) 40mm spherical Optical resin lens. users will not feel visual fatigue and dizzy even you use it for a long time . Offers you super 3D picture effect and wonderful feeling. Simulating viewing distance: Offer you a 1000 inches big screen at the distance of 3 meter. Suitable for almost all kinds of smart phones ( Android / IOS, etc) that screen between 3.5  5.5 inches. Flexible and adjustable headband is for different people