Zoom extension cable for interchangeable input capsulesIntroducing the extension cable for Zoom interchangeable input capsules The ECM 3 and ECM 6 allow you to give your microphone some mobility. They are 3 or 6 metre long extension cables for your H5 Handy Recorder, H6 Handy Recorder, Q8 Handy Video Recorder, U 44 Handy Audio Interface, as well as the F8n MultiTrack Field Recorder. With the built in three prong action mount and the included hot shoe adapter, you can place your ZOOM capsules on tripods,