"【Stable and Flexible, Can Be Used On Curved and Flat Surfaces】The helmet adhesive mount base is 66mm diameter, larger and more stable than other brand’s. It is made of semi-flexible TPU material, easily fit the mount to various surfaces such as helmet, windshield, car hoods, dashboard, motorcycle, even the curved-fuel tanks and so on. No matter curved or flat surfaces can be affixed firmly. Perfect for skiing, mountain biking, motocross, climbing, water sports, snow sports and other action sports. The vertical load-bearing capacity can reach 2 kilograms.

【 Double-sided Adhesive, Strong and Environmentally Friendly】Strong reinforced adhesive mount designed to use in complex environments such as heat, humidity, wind and rain. It is heat and humidity resistant, no fear of wind and rain. It is also environmentally friendly and will not damage the surface of objects.

【Install Anywhere for More Video Angles】The helmet mount kit includes 1/2/3 flexible adhesive mount, you can fix your sports camera in different places to get more shooting angles. The camera mount can be adjusted 180 degrees back and forth, providing a more suitable shooting angle.

【1/4"" Screw to 2-Prong Adapter Included, Wide Compatibility】This helmet mount includes a1/4""-20 screw to Two-Prong Adapter for use with more sports cameras and different accessories suck as DJI Osmo Action 5/4/3,DJI Pocket 3/2, mobile phone holder, Gopro Hero 13/12/11/10 Max, insta360 X3 X4 GO One X RS, AKASO, SJCAM.etc.