Review on Sony - C400 Wireless Behind-Neck In Ear Headphone White (WIC400/W) by Aneta Poss ᠌

I picked a black model, but I wouldn't dare call it black; it's more of a dark gray. Anybody complains about sound insulation should pick up some regular rubber bands and be content. These are some advantages: This is not a bad sound from a brand like this for the price. a vast number of nozzles that are interchangeable. a battery with an exceptionally extended life. The sound is clear and uninterrupted, and there are no issues with the signal quality. Excellent noise isolation and volume levels are also present. In addition to everything, there is the option to connect using an NFC module, which streamlines the process and reduces it to a single touch. with drawbacks. The plastic neck fastening is of poor quality; after a month, it felt as though it had stretched out, but as a result, wearing them around the neck became more comfortable. The microphone is horrible, perhaps as a result of the absence of a noise cancellation function, but in actuality, it occasionally has issues even indoors.