1. Reserved openings f microphones indicats: all camera status indicats are unobstructed can be seen inside the . All three built-in microphones are turned on f a better voice control experience.2. Open pt : The -friendly convenient opening allows you to connect the USB-C -compatible pts, which is convenient f data unloading, real-time video charging.3. Applicable occasions: suitable f extreme skiing, skydiving, extreme rock climbing, fast .4. Easy to carry: The product is made of plastic materials, small light, convenient to carry.5. Best sound capture: better voice control experience, to achieve the best sound capture during low-speed activities.The protective shell provides all-round protection f the camera lens the screen f , which can be installed on bicycles, h frames, helmets, chest straps, etc.Colour:blackMaterial:Plastic and MetalSize:78 x 67 x 27mmPackage Contents:1 x Protective Housing f Hero 7 6 5Only the above package content, other products are not included.Note: Light different displays may cause the col of the item in the a little different from the real thing. The measurement allowed err is 1-3cm.