Zoom's WSU 1 is a universal windscreen (or wind shield) that fits on nearly all of Zoom's recorders, and counters noise caused by wind and other weather conditions. It's compatible with the Zoom H1, H2n, H4n and H6 handheld recorders, but is also suitable for the IQ5 microphone and the Q2HD handheld video recorder. The WSU-1 reduces wind noise to a minimum, without diminishing the quality of your audio signal. As such, this Zoom windscreen is an indispensable accessory for reporters and amateur recorders who demand the best from their recording equipment.