In a second change your phone into IMAX cinema,just one step to VR world, lets you enjoy 3D world at anywhere and anytime IPD Fitness:53mm-72mm, comfortable headband, Super face foam protector, ideal heat radiating design High level finish/material,high-density comfort Sponge. Expert Non-Spherical Lens,Expert Phone suck pad,magnet slide control,Earphone/power jack space You can wear your glasses with 3d glasses, adjust the optical axis of the lens(not focus), fit phone size from 3.5 inch -6.0 all phone. Bluetooth game controller self-timer,small but beautiful,exquisite design,perfectly compatible,easy to manage. RIEM 2 is compatible for all the mobile VR resources,search VR or some other related keyword on Google Play or APP store More Virtual Reality apps in Google Play store and Apple App store updated， fun and exciting world of VR by VIGICA. Has enough space to accommodate prescription glasses while use. Durable body for repeated usage.