About this item Compatibility: Designed specially for Quest 2 headsets Reduce noise leakage: The vr sound is delivered to your ears through a straight line space, which will not disturb other people, making you more immersive in the vr game. Made of high quality silicone, which it is safe and sanitary as the environmentally friendly high-grade material. And the size is fit for ear. Avoid earaches caused by long-term earbuds and troubles caused by earphone cables. Easy to install & remve and Quick cleaning: Align the earmuffs to the side of Quest 2 , then put it in, finally press it firmly from the end position to make sure it stays tightly. environmentally friendly silicone, sweat proof, washable.