The Frame mount is the smallest, lightest way to mount your HERO 3/3+/4camera. Sleek frame design for low profile, compact mounting, engineered for optimal sound at speed. Come with protect lens cover,which can give your lens an extra protection when you do not use it.
Encase your camera inside the frame housing, then use the long thumbscrew to fix the frame to the mount. You can attach the mount to many different GoPro accessories. The Frame mount is NOT waterproof and not optimized for use in extreme conditions where dirt and sharp objects can damage the camera lens.