I was very pleasantly surprised by the headphones. They offer an excellent price/performance ratio. The construction is high quality, strong, yet lightweight. I appreciate the ability to fold them up and carry them in the included pouch - perfect for travel. The sound is above average for this price range, with nice bass and clear presentation. Compared to my older HyperX at twice the price, they sound better. Active Noise Cancellation (ANC) works quite well - it dampens computer noise, keyboard noise and some ambient voices, but there is room for improvement here, it didn't suppress the conversations of colleagues in the office. The ability to switch between three modes (ANC, off, ambient) is nice, but personally I would have skipped the ambient mode, it didn't suit me very well and I probably never used it properly, but I believe it can be a great feature for some people. The battery life is great - with 6-7 hours of daily use, I've only charged the headphones twice in three weeks. Which I very much appreciate. As for comfort, I was pleasantly surprised. I looked at other reviews, and read that some had problems with this, either headaches when wearing it, or that the headphones didn't fit them. Although they felt a bit tight at first (compared to the aforementioned HyperX headphones), I got used to them within an hour and now I wear them all day without any problems and find them very comfortable. However, I believe that for someone with larger ears or head, the headphones may be uncomfortable. Although I am one of the individuals whose head is not the smallest, I like the headphones. One good observation I read in another review is the breathability and unfortunately I have to agree with that, the headphones don't breathe much and I can't imagine wearing these headphones for more than an hour in the hot summer months without my ears burning and the headphones getting all sweaty. On the other hand, I understand that without this design, ANC would probably not work very well. Connectivity is fast and stable, the headset allows you to connect multiple devices at once and switching between them works seamlessly. There is no need for lengthy Bluetooth switching between devices, which improves the user experience.
What bothered me sometimes was the microphone, it worked fine when I was on the phone, but when I had a video call on the PC or used the headset as a sound source in the OBS studio, it didn't work so well
Overall, I rate this as a great option at the price and would definitely recommend it for purchase.