Vr Shinecon 3D Glasses Headset with Headphone - Black & White

- Lens: 40mm aspherical optical resin lens.

- Focal distance: 62/49 adjustable.

- Field of view: 90-100 degrees.

- Mobile phone support: 4.5-7 inch Android and IOS.

- Headphone connection type: Bluetooth.

- Function buttons: volume (plus or minus) and playback pause, call answering.

- Wireless protocol: 4.2

- Battery: 3.7V 350mAh rechargeable lithium battery.

- Continuous use time: about 15 hours.