Payment on Delivery Delivery free Experience Virtual Reality: This 3D VR Box will bring you to an immersive, fabulous virtual world, watching 3D videos, with this 3D VR device you will find the VR world is amazing, if you want your child has an unparalleled childhood or make you different, then this 3D glasses will be your best choice Easy to Use: Easy to put your smart phone into the 3D GLASSES - Easily pull the smart phone storage box out, the put your smart phone in it. Perfectly suitable your face when you wear the 3D VR GLASSES; It is perfect for people with myopia under 600 degree. You can get free from your glasses while enjoy the 3D movies with the virtual reality glasses, bringing you better experience. T-shaped Straps: The T-shaped straps make it adjustable for different people. Its design can also help decrease the pressure on around your eyes so you will feel much more comfortable when enjoy the movie; Simulating Viewing Distance: Offer you a 100 inches big screen at the distance of 3m; Offers you super 3D picture effect and wonderful feeling. Suitable for Most Smart Phones: Compatible with Android and iphone with 3.5-6.0 inch screen, more than 300 virtual reality apps on Apple App Store and Google Play Store for you download to enjoy shocking 3D effect, NOT SUITABLE FOR Nexus 6P! Adjustable pupil distance and sight distance (adjustable on pupil distance and object 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 VR GLASSES so as to get a better experience of watching movies. You can get a viewing angle of between 95 to 100 degrees/ FOV.