[Ventilation and Fitness Interface]This upgraded interface bracket is equipped with a unique air flow design. The ventilation ports on the quest 3 interface can improve air circulation,extending your .(Not suitable for official charging base) [Keep Clean and Sweat-proof] It doesn't absorb sweat and is easy to clean. The Face Cover for 3 is and sponge foam, which is soft and comfortable. It can keep your Quest 3 VR headset clean and avoid being soaked by sweat. Simply wipe the interface to share the headset with others. [Blocking Light for Greater Immersion]The detachable silicone nose guards help block light at the nose, you 't need to worry about light leakage anymore. reducing glare and blocking stray light so you can maintain the deepest immersion. [Relieve Pressure ] Upgraded the process to make the face pad more smoother and softer, as a cloud and wraps your face, helping you to play games for a long time without feeling pressure or leaving red marks. And it's friendly to different face shapes.It give a possibility to wear VR headset when you have to wear glasses. [2-step Installation and Snap in Place ] , remove the official bracket from the headset. Then snap the interface into the headset. The interface will click securely into the headset, no worry about it loose in . NOTE:The depth of this Interface is not adjustable. Colour:black Material:PU+cotton Package Contents: 1x Interface 1x Face Cover Pad 1x Camera Lens Protector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.