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

Although I am unable to remark on the sound quality, I believe it to be satisfactory for a headset of this type. But I'm not much of a music fan myself. With all of its perks. Due to the fact that the headphones are so cozy to wear, I seldom ever take them off. Excellent absorption of sound. You are able to listen with one ear without having to worry about the headset crawling under your jacket and pulling your other ear out of its socket. Although the battery life is exceptionally great, it takes an extremely long time to charge. The following are some of its negative aspects: Around public transportation, there are instances in which connectivity is substantially disturbed to the point that the connection is lost entirely. The rocker is rough, and wearing it with a down jacket could make it slightly more difficult to move around. Because they turn off while being charged, you won't be able to move around with an external battery while it's being charged.