Meet the HiFly headset: a virtual reality device that pairs with your smartphone to provide you with an immersive VR experience. You will be able to use 4-7 inch phone to put this headset to work. Using a 3D ABS lens, the developers bring you a 100% viewing dimension. The headset does not weigh a whole lot (0.225 kg) and is adjustable.
The mobile app turns any video into a 3D experience. The app will run on iOS/Android devices. Like what you see? The device is on Kickstarter right now.