The Sennheiser XSW-D PORTABLE INTERVIEW SET is an easy entry point into the world of wireless microphone audio for vloggers, video shooters, and mobile journalists looking for a camera-mount system that's cost effective, as well as quick and simple to use. It puts world-renowned Sennheiser sound quality in a plug-and-record, 1-button digital system that anyone can operate. Plug it in, power it up, and you're immediately up and running, instantly lightening your workload so you can concentrate on creating.