QCY T13 ANC Earphone Bluetooth 5.3 Active Noise Cancellation Wireless Headphone 4 Mics ENC TWS Earbuds 0.068s Low Latency 30Hrs

The headphones exceed expectations, excellent, and the system works perfectly. The noise-canceling technology works exceptionally well, the sound is loud and clear, and the range is reasonably good. I can use them on my computer or phone without any problems.

The product arrived before the specified deadline in perfect condition. The QCY headphones are truly unique, with a fully customized app for controlling ANC, volume, sound equalization, and various sound profiles for each genre of music. Congratulations to the seller and the shipping company; the headphones are excellent for the price range. It's hard to find headphones this premium and cost-effective at this price point.

Regarding the battery life, it lasts 10 days or more on a full charge, the sound is automatic and you really can't go out on the street with it completely on because it might attract attention from cars, but it eliminates noise. I haven't set it up in the app yet, I'm using it as it came! So far, I'm enjoying it. Highly recommend.

The headphones are excellent, arrived well packaged and in a reasonable time. The sound is clear, the bass is good. I loved the fact that it came with several ear tips of different sizes! The only slightly negative point for me is that unfortunately I have a very small ear, and even with the smallest ear tip, the headphones are not 100% secure. They don't fall off, but they also don't fit 100% snugly. But the quality is very good, I recommend it!!