The first wireless waterproof Microphone for GoPro. REMOVU M1 REMOVU M1 is a device that allows GoPro users to add high quality sound to video from distance. Using wireless communication, it can record high quality sound away from GoPro upto 10 meters without any delay. High Quality Audio Pack for use with GoPro cameras. With REMOVU A1, you can connect REMOVU M1 to record rich and crisp sound. It can fit perfectly into standard GoPro bacpac housing, so you won’t need to carry around extra housing to use A1. Waterproof Sound Recording REMOVU M1 comes with a waterproof housing that records sound even underwater. The special material we used to cover the mic holes prevents water penetration but lets in sound through it, REMOVU M1 can record sound even in wet condition.