Color Cross Virtual Reality 3D Video Glasses For 4~6-inch Smartphones
A part of the review has been auto-translated.
you get what you pay for. this is a budget vr headset that works well for its price. the headset is from plastic that feels like it will brake. the lenses came a bit scratched but it's not a big deal for me. You get a cleaning cloth with it to clean the lens. To use this you need to download the app "Cardboard" and scan the QR code of the headset that doesn't exist. I had to make my own QR code with my own settings in it for my 5.5 inch phone because the images would lap (in a bad way). Tried it with the Galaxy s4 too with 5 inch display. the image lapping doesn't exist in the 5 inch phone but you still need to configure the settings so your eyes won't hurt. i have here an example about the image lapping : https://goo.gl/m2yT4H
The glasses are of decent quality and arrived very quickly. What is most important the lenses are good quality and so is the picture. The spacing between the lenses can be adjusted as well as the focal length. I would say the only drawback is that the space for nose is to small. But this is not necessarily true for every person and every nose. Samsung galaxy note 2 fits perfectly but I would recommend using something with higher resolution for the best experience. But the most important thing is that this simple item together with you phone allows you for so much. You can watch 3D movies, you can turn it into cheap but decent fpv googles or you can turn it into VR googles. Highly recommended!