Improved design through the collection of various existing helmet bracket designs and user feedback. The large area fixed on both sides makes the bracket more stable. A section of adjustable arm is convenient to expand and adjust the shooting angle. The curved design is suitable for 99% of helmets.- Helmet Mount kit: The tape can be adhesive either bended or flattened. You can choose a suitable position to fix the mount on the helmet according to the situation. When you are driving on a bumpy road, the double-sided adhesive tape can stabilise the camera, making it less shaky, while stabilise the shooting angle.- Compatibility: Compatible with GoPro Hero 10/9/8/7 Black, SJCAM, OsmoAction, Insta360 ONE R, Yi & All Other Action Cameras.- Suitable for a variety of helmets: This gopro helmet mount is suitable for 99% full helmets and off-road helmets including motocross helmets. The camera bracket can adjust the shooting angle up or down to achieve the widest shooting range- Package Content: : 1x Helmet Chin Mount; 2x Stickers; 1x Wrench; 1x Safety Tether. | 30 Days Replacement In-Case of any Manufacturing Defects