Google Cardboard V2, Version 2 or V2.0, Newest 3D VR Virtual Reality Glasses by OVO. NFC, Nose pad, Special Designed head strap, QR Code. It fits smartphones from 3 to 6 inches, like iphone 6, Note Google Cardboard 2.0, Google Cardboard version 2 - larger size (fits mobiles from 3.5" to 6"), bigger lenses ( Virtual Reality Glasses Imax of 37mm in diameter ). The magnetic button is replaced by a conductive button on top. Nose Pad and Special designed Head Strap - increase your comfort, bring you a more enjoyable 3D experience. The head strap provides a 3 point support - the strap goes over your head where it provides an extra support point. You won't feel heavy even if you have a bigger phone. ( For head strap installation, please refer to the picture on this product page ) NFC, or Near field communication, lets you launch your favourite app automatically. Stick the NFC tag on your cardboard, your favourite app will pop up every time you insert your phone into the cardboard holder. ( please check if your phone is NFC compatible, a recommended site is shown in the picture on this product page) 3 simple steps to assemble - Just slide, flip, secure and enjoy. The cardboard comes with a protective sleeve. You can easily fold back to its original state when not in use. It works with most smartphones like iPhone 6, iphone 6 plus, 6s, 5c5s/5c/5, Samsung Galaxy s5/s6/note4/note5 and Other Android mobiles.