1. Built-in a circle of gear teeth, each frame of 360-degree rotation can be accurately positioned and locked to prevent the device from sliding during use
2. Quick release and installation, one-click disassembly, upper and lower covers can be separated
3. Aluminum alloy material, high precision, no rust and no corrosion
4. Smooth surface, metallic luster, strong and beautiful
5. Uniform force, clear and accurate threads, not easy to slip when used
6. Applicable: most sports cameras
7. Surface: bright black oxidation
8. Material: aluminum alloy