I have been using it for more than 1.5 years, so far there are no special complaints. The sound seems very good to me personally, there is a setting through a proprietary application. There was a jamb with the left earpiece: it was discharged to zero and went into sleep mode, i. E. did not react to anything, including charging. I solved the problem with a kind of "resuscitation", on YouTube there are guides for solving this problem. I was frightened notably, but, fortunately, in vain. When running, they hold like family, they never fell out. It was great in the rain too. The charge is kept for a long time, respect for this, the case allows you not to put it on charge for a long time. I really liked the noise cancellation, everything is cool. Well, the appearance, just a feast for the eyes, I took the red color and not a bit disappointed. In general, in 2022 I advise you to take a newer model, after all, already an outdated version, according to "experts". However, I am not going to change mine, so far they are 200% satisfied
Headphones Sennheiser CX 300-II, black
318 Review
Huawei Freebuds Pro MermaidTWS with Active Noise Cancellation - Silver Frost
299 Review
🎧 HUAWEI Freebuds 4i: Wireless Earbuds with Active Noise Cancelling & 10H Battery Life in Black
279 Review
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
Sony MDR-ZX310AP ZX Series Blue Wired On Ear Headphones with Mic: Immersive Sound Experience
48 Review
Massdrop x Koss Porta Pro X On-Ear Headphones: 🎧 Noise-Cancelling Mic, Voice Assistant, Track Skip | Collapsible Midnight Blue
314 Review
Panasonic RP-HS46 Slim Clip-Type Earphones in White: Quality Sound On-the-Go
76 Review
New White Marshall Minor II In-Ear Bluetooth Headphone
101 Review