Product Overview Designed for vlogging, live streaming and near limitless expansion-Media Mod transforms your HERO camera into a production powerhouse. It features a built-in directional mic for enhanced voice capture, 3.5mm mic port, HDMI-out for playback on external monitors, plus two cold-shoe mounts for lights, LCD screens or additional mics. Built tough and weather-resistant, even the wind is no match for this mod. The removable foam mic cover suppresses wind gust up to 20 mph (32 kph). Product Details Built-in directional mic delivers crystal-clear audio and reduces wind and ambient noise 2 cold-shoe mounts to attach your favorite lights, mics or LCD screens 3.5mm mic port lets you add an external mic for enhanced audio HDMI-out port to monitor or play back your footage Unique and compact wraparound design adds portable expandability and ensures mounting remains easy Specially designed for use with Display Mod and Light Mod and compatible with third-party accessories