The VR shinecon new 3.0 vr box is the best model to experience virtual reality this vr headset is small and lightweight, weighs only 243 grams, made out of durable abs and high quality materials. It uses 40mm lenses to create a 90 degree field of view. The comfort of the vr shinecon 3.0 vr headset lies in its breathable, cushioned face padding, adjustable lenses and adjustable head strap. It feels comfortable wearing for long periods of time. To help prevent motion sickness, make sure to adjust the pupil distance and opt to remove the head strap if necessary. This lightweight vr headset works with your existing smartphone and can hold phones sized from 4.7 inches to 6 inches. This includes iphones and many androids, including the samsung galaxy s6. The headset uses rubberized pressure "gills" to hold your phone in place and keep it secure so that it will not slide out. Find vr apps on the apple app store or on google play.