The 3D glasses is made of high-definition optical resin lens materials without stimulation plastic sheet that is environmentally friendly, fully enclosed designed Virtual Reality Headset for 360 viewing and gaming ( 90 - 100 degree FOV ) Radiation Protection Object Distance Adjustment Focal Distance Adjustment High-definition Optical Resin Lens. Ventilation Thermal Design can effectively alleviate the mobile heating problem Elastic Band Design convenient to wear the 3D glasses on your head, adjustable elastic headband, for a variety of head type Private Images / Theater, other people can not see anything except the wearer himself Convenient to Use for watching at anytime anywhere whether sitting, lying or standing Soft Elastic Head Bandage Adjustable distance between cell phone and lens. Suitable for different people as adjustable to every user. Suitable for 4.7-5.7 in cell phones. Marvellous 3D experience. With 3D glass, you can enjoy the same 3D experience at home with your beloved phone, For Android + IOS phone: The system doesn’t need to be tethered to any exterior hardware as all processors to drive the 3D experience are already built-in in most phones, which means you have absolute freedom of movement and are not restricted to any cables. It lets you wander around experiencing virtual reality in all its beautiful 3D glory so now you can enjoy private 3D movies with an Android or IOS phone.The 3D glasses is made of environment-friendly ABS and resin. Fully closed design. Support 3D side by side video.Now supported by Youtube, 360 deegree Videos also.Bluetooth controller helps you to control mobile when it is inside VR glass. Brand other SKU OT776EL1CKS3GNAFAMZ-177095