VRKiX Virtual Reality 3D Glasses, VR Headset for 360 Degree Viewing in Smartphone, Compatible with Google Cardboard app, Black Thick soft face cushion ensures hours of comfort and is easy to clean after use. Dual lens adjustments give you full control to position the lenses to optimize your viewing experience for your eyes Spring tension phone tray adjusts to fit most smartphones A removable magnetic front panel enables you to access you camera for Augmented reality apps and also acts as a cooling vent for your phone Wide elastic straps with a soft back panel and side adjustments keep VR KiX positioned correctly for maximum comfort during long periods of use.