Zoom ECM-6 Extension Cable With Action Camera Mount 197The ECM 6 from Zoom is a 19. 7' long extension cable for your Zoom F8 MultiTrack Field Recorder, H5 Handy Recorder, H6 Handy Recorder, and Q8 Handy Video Recorder. With the built in three prong action mount and the included hot shoe adapter, you can place your Zoom mic capsules on tripods, boompoles, DSLRs, and much more without sacrificing the ability to monitor recordings and adjust your settings.