1. Reserved microphone and indicator light opening: All camera status indicators are unobstructed and can be seen inside the frame. All three built-in microphones are turned on for a better voice control experience. 2. Open port design: The humanized and convenient opening design allows you to easily connect USB-C and compatible ports for convenient data unloading, real-time video and charging. 3. Applicable occasions: Suitable for extreme skiing, skydiving, extreme rock climbing, and fast racing. 4. Easy to carry: The product is made of plastic, small and light, and easy to carry. 5. Best sound capture: Better voice control experience, and best sound capture during low-speed activities. The protective case provides all-round protection for the camera lens and screen, and can be installed on bicycles, hand racks, helmets, chest straps, etc. Color: Black Material: Plastic + Metal Size: 78x67x27mm Package Contents: 1xHero765 Protective Case Only the above package content, not including other products. Note: Light and different monitors may cause the color of the item in the picture to be slightly different from the actual object. The measurement allowable error is +/-1-3 cm.