Review on Sony WIC400/L Wireless Behind-Neck In-Ear Headphones, Blue by Pin Hung Lin

The absence of wires decides, allows you to endure other shortcomings, but people who are accustomed to sound quality may be upset. The owners of the "Chinese" should be careful, I checked for Xiaomi and Honor, there are barely audible, but still audible, noise and interference, in principle, the problem is known. On Samsung and Sony they sound good. Its pros: + Good ergonomics + Build Quality + Autonomy (15 hours out of the box at above average volume) + Good as a headset + I stopped pulling my headphones out of my ears with my bag Different cons: - the sound quality after wire plugs upsets. After warming up and adjusting the equalizer, it got better, but nevertheless. Bass is not enough, sometimes "rattling"