The WSU-1 Universal Windscreen reduces wind noise while remaining acoustically transparent. It can be used with the H1, H2n, H4n Pro, H5, and H6 Handy Recorders; Q4 and Q8 Handy Video Recorders; as well as the Zoom iOS microphones — iQ5, iQ6, and iQ7. WHAT'S INCLUDED Universal Windscreen