Upgrade your Bose QuietComfort 35 II headphones with this official, rare gaming accessory kit. This includes the detachable noise-rejecting boom microphone and the USB desktop controller (volume dial) with 4 levels of mic monitoring.Includes:Authentic Bose Boom Mic: Plugs into the 2.5mm port on your QC35 II.Bose USB Desktop Dial: Provides fluid volume control and "side-tone" monitoring so you can hear yourself talk.Note: This listing is for the accessories only. Headphones are not included.Compatibility: Specifically designed for Bose QuietComfort 35 II.