lOFS VR 3D Glasses HD 8-Layers Nano Headsets with Blue Light UV Filter Internal Protector for Cellphone, Onyx 3D Glasses Were Authorized by CE,FCC,and ROHS. VR Glasses: HD Layers Nano Coating Lenses with Polishing Nine Times Radioresistance Anti-Dizzy Is Good for Your Eyes. 3D VR Headsets:Ultra Soft PU,Network Memory Foam Moisture Absorbing Breathable Freely and Silky-soft Is Very Comfortable for Longer Period Wearing. 360 Full Shot View,3D IMAX Giant-screen Stereoscopic Experience,It Is a Fantastic Favorite for You to Be Captivated and Relaxed. Ergonomic Headset Design : Balanced Stress condition Based on Three Points on the Head ,Lightweight Reduces 60% Pressure of Eyes, Adjustable pupil distance and focal distance,Pupil Distance adjustment range: 55mm - 75mm,Easy to Install or Dismantle as a Pie,Durability for All Cell Phones 3.5"-6".