Adhering and absorbing, it can be easily released and installed with a gentle pinch, making outdoor photography more design doubles stability. attraction, paired with aluminum alloy buckle, sports photography is without fear of bumps 1/4 inch screw hole, rotating viewing angles, expanding innovation. Compatibility with 1/4 inch accessories such as selfie sticks and tripods The metal double limit buckle is securely installed and not easily detached Wide compatibility, suitable for ACTION 5 Professional/4/3/2