1. RGB Colorful Marquee: Specifically designed for 3, this VR head strap features colorful LED backlighting and a gradient breathing light effect. Enjoy RGB , 7 static light modes, breathing mode, and flashing mode for an immersive visual experience. 2. 8000mAh Rechargeable Battery: Compatible with 3, this VR head band has a built-in 8000mAh lithium polymer battery. Equipped with a Type-C fast charging port and battery indicator lights, it displays real-time battery status. Charge your for Quest 3 while using it, ensuring an uninterrupted and enjoyable gaming experience. 3. Humanized Design: Designed with ergonomic principles, this VR replacement strap disperses the weight of the VR headset from multiple angles to achieve balance. It provides better coverage and reduces pressure on the head, enhancing comfort during extended use. The adjustable rear knob allows for a customized and comfortable fit for different head sizes (approximately 17.7-29.5 inches), suitable for both adults and children. 4. Premium Comfort: Our alternative head strap is made with high-quality advanced polymer material that is and to breakage, providing excellent protection for your device. The front and back parts of the head strap consist of soft breathable PU leather pads and TPU elastic cushions, reducing sweat and preventing slipping, offering a skin-friendly and comfortable wearing experience. The detachable design makes it easy to clean, adding more enjoyment to your VR experience. Colour:black Material:plastic Package Contents: 1 x VR Head Strap 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.