The GoPro Media Mod for HERO9/HERO10/HERO11/HERO12/HERO13 Black is an external housing that adds a built-in directional mic with wind suppression, 3.5mm mic port, micro-HDMI output, and two cold shoe mounts for attaching accessories to the camera. The weather-resistant Media Mod covers all four sides of the camera while still allowing access to the bottom mount, front and rear displays, and all key controls.