Green-L 3D Z4 VR Virtual Reality Headset with Headphone and adjustable Lens and Strap for iPhone 5 5s 6 plus Samsung S3 Edge Note 4 and 4.0-6.2 inch Smartphone T-shaped straps make it adjustable for different people.It help decrease the pressure on around your eyes when enjoy the movie or game.Viewing Distance: Offer you a 1000 inches big screen at the distance of 3m. Eye diopter adjustment,DAWAY 360VR support adjusted 0-800 degrees of myopia and 0-400 degrees hyperopia.Supporting adjust the pupil distance, refusing ghosting,reducing vertigo. A key to answer the call and adjust volume.When you watch moive or play games with DAWAY 360VR,you don't need to take off the helmet. Built in capacitance touch button design for google cardboard app with built-in headphone,include customize google cardboard QR code for viewing optimizations. Compatible with Android and IOS phones with 4.5-6.0 inch display,including iPhone 4S,iphone 5s,Samsung Galaxy S3,S4,S5,S6,Note4,Note5,LG Nexus 5,LG G2,G3,LG V10, LG flex,HTC One M,Nexus 6 phone you need to download a virtual realityVR) app to your device before enjoying the VR field of view NOTE: this 3D VR gear not support the Google Cardboard APP, you'd better visit Apple App Store and Google Play Store.