Best headphones I’ve ever worn. Most comfortable, great sound quality, great wireless distance, no lag, interchangeable ear pads, letter labeling for left and right (more important than I’ve ever realized). Great swivel (also insanely important before you realize) and flexibility. Decent adjustment range, I have a very large head and I when it’s at max adjustment it actually becomes loose. Other headsets don’t go that far, I’ve tried. The around the ear design is great and I love it. I tried other ones and none were nearly as comfortable. I literally OFTEN sleep in these, like multiple times a week, ON MY SIDE. I have done this for months and have only gotten a sore neck maybe once and that’s because I was stupid. Bass is great, has adjustable EQ and can even save the EQ on the headset’s memory. Fantastic battery life, can go days forgetting to charge. Automatically turns off after like 15 minutes of inactivity. I’ve fallen asleep listening to music, not charged them, gone and done it again the next day, and I wake up in the morning and the music is still playing.BUT! They are still not perfect. And at this price, they really should be. I would like the usb stick to be able to go into the headset like past Logitech headsets have had. The Mic? It’s awful. Look, we’re not looking for a deskmount quality microphone in such a tiny form factor on an audio jack attachment. It will definitely get the job done, it’s not like it’s the worst microphone in the world. But at this price? The microphone needs to be FAR FAR superior. Like you might be better buying a different audio jack mic and plugging it into this. Also a mute indication light really goes a long way, I know it might not be feasible with the foam blocking it though. But past Logitech mics have had it, why are we losing features? Also, the mute button on this thing seriously sucks. The sensitivity of it when it’s unmuted is hair trigger. I’ll be laying on my left side and I will just hear the mute/unmute sound indication repeatedly until I just set it to unmute so it stops. Also it should have dual channel Bluetooth, technology has come far enough for that. I don’t know why it doesn’t.It comes with a nice carrying pouch. Nothing really protective but good for organization I guess. They could’ve made it better by adding a little pocket for the usb thumb(since they don’t have a slot in the headset), and somewhere for the charging cord to go, but it is very collapsible/foldable and compact. I think it still would’ve been super compact with those additions though. After about 1.5 years of use part of the Logitech logo has actually come off on the outside of the ear muff. I thought it was an engraving or something all this time, but it’s a sticker… a great quality sticker that seems pretty durable (not papery that can bend) but a sticker nonetheless. The photo with flash makes it look WAY worse than it actually is lol. The adjustments for headphone length aren’t super clicky, like it can sometimes slide a little bit too easily, as if there aren’t enough notches to lock into place. But the micro adjustment is great and it seems like it doesn’t ever fall out of one of those notches.These have become more than a gaming headset to me, I bring them everywhere now, I use them for all headset needs. I cannot recommend them enough, yet at the same time. This is a top of the line product. The kinks need to be worked out, if they were, this product should own the market.