Firstsing 3D Virtual Reality VR glasses With Bluetooth Retractable Headset

Lens size/thickness:42.4mm/8.2mm
Support phone Size:3.5-6.0 inch
Virtual Screen Size:65 - 90 inch
Support phone systems: IOS, android
Bluetooth connects with mobile.
When you watch the video, can adjust the video (stop,pause,fast forward, fast backward, turn up,turn down).
Retractable Bluetooth Earbuds.
Integrated Action Button.