1. Gear type non-slip washer locking mechanism to keep equipment stable for high-quality, clear image capture 2. Constructed from aluminum alloy for durability and corrosion resistance; includes rubber gasket to protect vehicle surfaces 3. Double ball head design allows 360° rapid angle adjustment 4. Wide clamping range with maximum opening of approximately 40mm and minimum of 25mm, enhancing compatibility with various models 5. 1/4 inch threaded bolt compatible with sports cameras (for POCKET series, for ACTION series, for INSTA360 series), remote controls (RC/RC2), phone mounts, and other accessories It is recommended not to operate remote controls while in motion. Always stop the vehicle before operating to prevent loss of control and potential accidents Enable anti-shake function when connecting a sports camera or similar device to ensure stable footage Devices without screw holes may require an adapter for use This bike mount may require additional adapter accessories to connect with certain equipment; adapters are not included and must be purchased separately Color: Black Material: Plastic + Metal Package Contents: 1 x Bike Holder Mount, 1 x Metal Buckle Note: Light reflection and display differences may cause slight variations in color between the image and the actual item Measurement tolerance: +/- 1-3 cm