portable vr glasses foldable VR mini box vIRTUAL REALITY GLASSES vr 3D glasses headset

Color: black，blue，red please note the color or send in mix.

Materials: ABS + Spherical Resin Lens Materials.

1. the lens diameter: 25 mm

2. lens focal length: 45 mm

3. is suitable for the mobile phone size 3.5-6

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