Universal Quick Release System Designed by SUREWO: In order to realize the universality of the quick release structure among various sports camera accessories, SUREWO has specially designed this set of accessories with a universal quick release system. | Magnetic Quick Removal Chin Strap: The magnetic chin strap mount is adsorption mounted for quick assembly through the auto-locking design. One-handed pressing on the side can realize quick disassembly, convenient and quick. | Stabilization & Anti-slip: The magnetic motorcycle helmet chin strap mount features a smaller rounded body, increasing the contact area between the chin strap and the helmet. The micro-elastic plastic and non-slip soft rubber further enhances the stability of the chin strap, fits tightly and is not easy to slide. | Enhanced Elastic Strap: In order to match the smaller body of the chin strap, the elastic strap has been upgraded in terms of elasticity and width, so that it can still spring back after multiple uses. The smaller body and enhanced elastic allow the chin strap to be compatible with a wider range of helmet types. | Ball Head J-hook Design & More Shooting Angles: The motorcycle helmet mount extends the 360° ball head design, so that the camera's shooting angle breaks through the limitations of the plane. It really realizes the vertical perspective shooting and meets the user's demand for more angles.