Koss CS200 Double-Sided On-Ear Communication Headset, Noise-Cancelling Electret Microphone, Flexible Microphone Arm, Wired with Dual Analog Plugs, Black

or I wanted to do a quick sound test for this communication headset it's made by costs its model CS 195 and the one I'm using is the the kind that has the 3.5 millimeter audio mic plugs it's also got it's got two separate plugs one for the you know the microphone and one for the the headphone it's only got one headphone so I like that because I like to have my other ear available to hear things going on in the room around me I'm in a very noisy room there's a window unit right now so you may hear a humming sound in the background this is a noise cancelling microphone so I'm gonna be quiet for a minute let's see if it cancels out any of the noise okay so you may slightly be able slightly hear the air conditioner and room noise now for comparison I've got this running into this is how I'm running into a Macbook I've got it going into a xenyx a behringer xenyx 3:02 USB mixer I don't have a