EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black

I bought these to replace a broken set of Sennheiser EPOS SC 165 USB headphones. These are very similar construction, but with much thicker earpads (and BT obviously). Initially, the sound quality was not quite as good as the old ones. However, after just a few days, I've gotten used to it. It's not worse exactly, just different. More midrange, which I corrected with a third part eq app. Just a 2-3db cut around 500Hz was all it took to make them sound very nice. I use these for gaming, chat, work, and music. The volume control is a bit flimsy, and it makes a soft "beep" when you adjust it, which causes an odd interaction with whatever audio is playing. They are pricey, but far better than the $50 set I tried before these.

The quality of audio for speakers and microphone is outstanding. However, all of the EPOS products have this beautiful feature called Smart Pause that sometimes can not be turned off. This implies that your videos will pause every 5 seconds, all the time, continuously, and without the chance to disable the feature. Even models that are NOT supposed to have this feature, HAVE the Smart Pause feature, like the C20. Completely unbearable, and unfixable (I tried for 6 weeks to fix it); it is hard to believe that they can be so stupid to release a product in these conditions.