?Designed For?Go Pro Hero 13/Hero 12/Hero 11/Hero 10/Hero 9 Black. ?Dual Cold Shoe?Equipped with 2 cold shoe openings to meet different shooting needs, and can be connected to fill lights, microphones, etc.The bottom is equipped with two-foot board adapters and 1/4 screw holes to optimize the structure. ?Compatible with Max Lens Mod&Filter?The Go Pro Hero 13/12/11/10/9 case reserve enough space for mounting max lens&filter and fits perfectly with no fitment issues. ?Easy install?It is designed with precise cuts and provides enough room to easily open or close the side door of the Go Pro Hero 13/Hero 12/Hero 11/Hero 10/Hero 9 Black camera with the frame open. ?Packing List?Aluminum Frame Case*1,Silicone Lens Cover*1,1/4 screw holes base*1.