Please feel free to ask any questions in the comments. FitStill Go Pro Mount Adjustable Gooseneck 19-Stage Jaws Gooseneck Flex Clamp Compatible with Go Pro Hero 13/Hero 12/Hero 11/Hero 10/Hero 9/Hero 8/Hero 7/Hero 6/Hero/5/Hero 4/Session/Max, DJI Osmo Action, and other action cameras. 【Compatible Models】Compatible with most action cameras such as Go Pro Hero 13/Hero 12/Hero 11/Hero 10/Hero 9/Hero 8/Hero 7/Hero 6/Hero 5/Hero 4/Session/Hero 3+/Hero 3/Hero 2/Hero 1/Hero (2018), Fusion, DJI Action04/3/2, etc. 【Material Upgrade】Made of high-quality polycarbonate PC material, it is strong and durable, as well as resistant to high temperatures, low temperatures, humidity, corrosion, impact, insulation, and aging. It is also resistant to inorganic and organic dilute acids, so you can use it with confidence. 【Strong Clamp】The clamp has a strong grip and can attach a sports camera to any location with a diameter of 0.25 inches to 2 inches (0.6cm to 5cm). The built-in non-slip rubber securely holds the camera, making it easy to use in various sports scenes such as cycling and skateboarding, and making every moment you capture clear and beautiful. 【Easy to Use and Adjustable】The 19-stage gooseneck can be freely adjusted to achieve various shooting angles. The sports camera can be directly connected to the clamp for quick installation. 【Package List】Action camera bracket X1, action camera adapter base X1, screw X1.