Decent sound and decent mic but not really anything special. Don't expect good base or high volumes because these don't have that. The inline mute and folding mic are a big plus. If you want headphones that are REALLLLLLYYY light and wont cause any sweating or long-use-fatigue then these are for you... just make sure you clip the inline mute/volume control out of the way as it is almost as heavy as the whole headset and you'll notice if you don't. These are small and on-the-ear, NOT over-the-ear. Because of this you can wear them all day long and forget you're even wearing them. The mic isn't very good and 100% sure it's noise cancelling feature doesn't do anything, but it's clear enough to use on discord or any other voice program without complaints from the listener, which is pretty good for being probably the lightest USB PC headset out there.
After about 8 months the sound from the right ear started to cut out. The culprit is at the upper portion of the inline mute/volume controller. When I move the cable it will cut out, but just briefly. Sometimes I can't get it to make it happen, then I'll be watching a movie and all the sudden I'll find myself shaking my head to get the right ear to work again. Pretty normal failure time frame for heavy use at this price point, so I'm not cutting off many stars.