LNKOO VR Box, Virtual Reality Glasses, 3D Video VR Headsets Adjustable for 4.7-6 Inch Screen Cellphones iPhone Samsung Android iOS VR HEADSET: Turn your iPhone, Android, or other smartphone into a virtual reality viewer. 3D TECHNOLOGY: Enjoy real 360 videos in the immersive world of VR from the comfort of your home. COMFORT: Adjustable straps and pupil settings make for the ultimate and most comfortable 3D experience, even for those near-sighted. APPS & GAMES: Download over 300 virtual reality apps on the iTunes App Store and Google Play Store. Life-time Warranty & 90 days No Reason Return Period. EASY TO USE: Simply slide smartphone in the Virtual Reality Headset and play! The VR headset supports smartphones between 4.85"-6.25" width, 2.3"-3.8" length and 0.29"-0.37" thickness, does not support LG 4G & Nexus 6P.