☂☂COOLING DEFOGGING FAN: HiBloks face cover pad is an anti-fog upgrade designed for Quest 2, it adopts peripheral wraparound and bottom matrix openings, which can have more air inlets and provide more air volume to the fan, not making your eye dry, keeps you cooling, sweatproof, and makes your lens clear, prevent fogging during the most intense game play ★★2-SPEEDS & HIGH-POWER BATTERY: This cooling fan for oculus quest 2 has a total of two gears: Ⅰ is to simulate natural wind, noiseless, effectively prevent lens fogging in winter or air-conditioned environments, Ⅱ is for strong wind to bring a cooler feeling. And the fan build-in 700mah battery, can use 2 hours 40 minutes (II gear) to 3 hours 30 hours (I gear), and it only takes an hour to fully charge, keep your lens clear all the time whether you are indoors or outdoors ✿✿COMFORTABLE FACE PAD: The Quest 2 cooling fan material is made of lycra cotton, skin-friendly and cool fabric, filled with sweat-absorbing sponge, breathable and opaque, the wind can blow into the face cover through the sponge to take away the accumulated heat. And the size is widened to better fit the facial contour, with a larger contact area, effectively reducing the pressure on the head, more softer and comfortable ✄✄EASY TO INSTALL & REMOVE: The cooling fan for Quest 2 weighs less than 60g, much lighter than others, no obvious weight gain after wearing, and does not squeeze the forehead. Snap-on design, easy to install and take off, align Quest 2 radiator with the two holes on top of the face cover and insert it. And it applicable to all types of head straps, including Elite and 3-party straps 〠〠BEST GIFT: This set contains a soft face cover and a cooling fan, reduce stress on your face and makes your lens clear, is a perfect gift for man and woman who like to play with Quest 2 on special days or holidays, such as birthdays, Christmas, dates, engagement parties, etc. If you are not Satisfied with this Quest 2 accessories for Any Reason, please feel free to contact us, we will do our best to answer you!