AR Headset, AR Box FOV 90°+ Augmented Reality Holographic Projection AR Viewer Smart Helmet with Controller for iPhone & Android 4.5 - 5.5 in Immersive 3D Videos/Games,fits Chengzi VR (Chinese) only
 
Phone configuration requirements:
Operating System IOS 9.0 and above, Android 4.0 and above
Product technical indicators:
Freeform Reflective Optics
Field of view: 90°+
product material:
Host material: ABS+PC
Lens material: optical lens dedicated PC
Package content:
AR headset *1
Manual*1
Headtie*1