Features: Adjustable head support: The two side adopt the principle of expansion and contraction, which can flexibly adjust the size of the support according to the head circumference, providing a more comfortable wearing experience. Comfortable design: The back of the head adopts a silicone hollow design, which is convenient for breathability and sweat stain wiping and cleaning, ensuring comfort when worn for long time. Head fixed bracket design: The head fixed bracket is used to effectively balance the VR host's weight, solve the downward pressure on the VR front end, and reduce the user's head pressure. Quality materials: characterized by toughness, durability, drop resistance, sturdiness, and resistance to breakage. Charging design: With scientifically rechargeable design, it can be charging while playing, providing a smooth gaming experience. Specifications: Material: ABS+Silicone+Cloth Color: White Size: about 27x18.5x5.50cm/10.62x7.28x2.16inch Applicable Model: for Q 3 Package Includes: 1pc VR Headwear note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.