Knox Labs Knox One VR Viewer
The Knox One VR Viewer is a classic, simple and easy to use Google Cardboard which gives you an affordable way to experience new worlds on your smartphone. This quick-to-assemble viewer works with a variety of smartphones and is compatible with thousands of VR apps available for both iOS and Android platforms. Like the NEXT VR Viewer and Knox V2 VR Viewer, this viewer is certified by Google Cardboard.
Manufactured with love in Los Angeles, this viewer uses the highest quality cardboard made in the USA which makes this model light, durable and comfortable to wear. It comes as pre-cut cardboard that is easy and straight-forward to put together. It is also equipped with beautiful asymmetrical lenses (25mm Diameter, 45mm Focal Length) and includes high grade magnets which act as “switches” for your smartphone. This Google Cardboard viewer doesn’t come with an adjustable head strap so you will need to purchase this separately if you don’t want to have to hold up the VR viewer yourself.
This low cost virtual reality viewer does a great job at introducing you to the world of VR when used with the Cardboard apps. The Knox One VR Viewer starts at $8.45 and is widely available online in the UK, USA, and parts of Europe. This Google Cardboard viewer works with most of the Android and iOS phones running Android 4.1 or above and iOS 7 or above. As for phone size requirements, it works on most phones smaller than 5.3 inches including Samsung Galaxy S4, S5 and S6 (edge), HTC One M8 and M9, iPhone 6, 6s and many more.
KnoxLabs has since released newer cardboard models which include the Knox V2 VR Viewer and the NEXT VR Viewer which have more advanced ergonomics, large lenses and better immersion still at an affordable price.