VIGICA Virtual Reality Headset 3d Video Glasses Head Mount Plastic Version for 3D Movies Games 3.5-6 inch phone with Bluetooth Wireless Mouse Gamepad for Google Cardboard One second change your phone into 3D cinema,just one step to VR world, let 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 beatiful,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.if you use Galaxy S5, since its back is not smooth, it won't stay stuck to the suction part, so using a smooth plastic phone case will be helpful