For use on your helmet, car or motorcycle, SNAP Mounts has a solution that lets you capture the best content with ease. Our rare earth, N52 magnets (the strongest commercially available) lets you mount to any steel surface on your vehicle up to 100mph. We highly recommend that you only mount to horizontal surfaces (like the hood, roof or trunk), and ALWAYS use a lanyard when using your action camera on the outside of any vehicle. Check our Lanyard and protective Silicon Boot in the Accessory section.