1. Reserved openings for microphones and indicators: 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 user-friendly and convenient opening design allows you to easily connect the USB-C and -compatible ports, which is convenient for data unloading, real-time video and charging. 3. Applicable occasions: suitable for extreme skiing, skydiving, extreme rock climbing, fast racing. 4. Easy to carry: The product is made of plastic materials, small and 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 for the camera lens and the screen for , which can be installed on bicycles, hand frames, helmets, chest straps, etc. Colour:black Material:Plastic + Metal Size:78 x 67 x 27mm Package Contents: 1 x Protective Housing for Hero 7 6 5 Only the above package content, other products are not included. Note: Light 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!