XTI 3D Vr Virtual Reality Headset for 4" to 6.5" Android or Apple Smartphones, Black This 3d VR allows you to experience 360 degree viewing and gaming Download any "virtual reality" app or "3d app" on your smart phone to begin with Spring clip fix all 4-6.5 Phones, this includes the iPhone 6 & 6 plus, HTC one, nexus 6 and other With adjustable left and right and rotate lane for clear image and different size of face