Note: Our products are only VR accessories, we don't sell VR glasses and controllers, please don't buy by mistake. Features: 1.Compatibility with Meta Quest 3/3S:Specifically designed for Meta Quest 3/3S, the BOBOVR E3 Sports Head Strap ensures a perfect fit and enhanced comfort for immersive gaming and virtual workouts. 2.Innovative Counterweight Design:Two 35g modular counterweights (1.23 oz each) are built into the back pad, providing front-to-back balance and reducing facial pressure (tear open the pad to open and replace) 3.Multi-Layer Breathable Padding:Features soft-touch cushioning and breathable materials that mold naturally to your head shape, ensuring comfort in any position, including lying down. 4.Humanized adjustment knob:The wrapped soft knob is more friendly to fingers, and the head circumference size can be adjusted by one-handed operation, which is compatible with head shapes of different proportions. 5.Dedicated cable management clips:Using a special pinball lock design, in PC mode, it clamps the Link cable while providing a opening and closing feel, Reinforced polycarbonate joints (more durable than standard straps).