Colorcross II Head Mount Plastic 3D Glasses google cardboard Vr Virtual Reality oculus rift with magnetic button for Smartphone

Colorcross II Head Mount Plastic 3D Glasses google cardboard Vr Virtual Reality oculus rift with magnetic button for Smartphone for 4~6" Smartphones 

Diameter 30mm.
Pupil Distince PD adjustable
Focal Distince FD adjustable
Max size fit 16.5 cm x 8.5 cm
This paragraph does not contain NFC component (NFC module automatically recognizes only open the program, click on the icon to open the step is omitted software, other experiences are the same) Cardboard applications can be run on most modern Android Android phones. Phone needs to run Android 4.1 (Jelly Bean) or more versions of Android. It can work with arduino Android ISO system cell phones which can be 4 - 6 inches.

FL can be adjusted

max size of the phone can cover : 85x165mm

Diameter of the lens : 34mm

FL of the lens: 75mm

Myopia: less than 600 degree.

NFC : not included

Weight:257g

Package included:
1 * colorcross 3D Video Glasses with magnetic button