Review on White Sony WI-C200 Wireless In-Ear Headset/Headphones with Microphone for Phone Calls (WIC200/W) - Improved SEO by Virot Nimpoonsri ᠌

1) No sound at all. Don't take it for music. I used to have Chinese bluetooth nouns for 1200, and their sound was much cleaner, fuller in the frequency range. 2) Headphones are loud enough. Autonomy is achieved due to the fact that they turn off when no audio signal arrives at them. So, at the moment you turn it on, you hear the characteristic hiss of the speakers. Honestly, annoying. 3) After the loss of communication with the phone, they are no longer connected back. (very uncomfortable) 4) They do not fit well on the neck, they constantly slide to the left, then to the right. At least put them on scotch tape. 5) Periodically begin to stutter (solved by reconnecting via bluetooth) 6) The sound regularly becomes either louder or quieter, and by itself. After reconnecting the bluetooth goes away, but after a few minutes it starts again. It's just disgusting. Started after about a month of use. Why this didn't happen before, I don't know. Tried with different devices, with different applications.