HueLiv RIEM3 VR Headset Google Cardboard, Virtual Reality for 3.5-6'' Smartphones for 3D Movies Games, Silver Superior image quality. Enjoy your favorite 3D movies and games on your smartphone: ANYWHERE and ANYTIME! LIGHT WEIGHT (233g only w/o smartphone); Unique forehead panel design with adjustable head strap, enhancing COMFORT during long-time wearing. Optimized optical system avoiding vertigo and ensuring eye comfort; Adjustable optical axis of the lenses, fitting users with different pupil distances. Unique Capacitive Touch Button (CTB) fully compatible with all VR games designed for Google Cardboard 2; QR Code ready for Google Cardboard App - QR Code to be found on product image on Amazon. Reserved space for glasses - trouble free for glasses wearers.