Review on Sennheiser HD 4.50 BTNC Bluetooth Wireless Headphones Featuring Active Noise Cancellation in Black and Silver by Taufik Opekg ᠌

In general, I am satisfied with the purchase. The downsides for me are more of a nitpick. The main thing I expected was a good sound when listening to music. And it's here Has pros: - great sound - very rarely cause discomfort, only if the headband is not adjusted correctly - holds a charge for a long time in my scenarios (I listen to music at work from time to time, I use it as a headset at meetings) With its cons. - I usually connect to the phone and laptop. When I leave the code with my phone, listening to music, the headphones say "lost connection" for about two minutes with an interval of 10 seconds. And it's terribly infuriating, because. I go and enjoy the music. Ok, I would say once or twice, but no :( - Noise reduction, of course, not the best quality. Even sometimes there is a feeling that it is not there, and "turning off" the noise reduction simply increases the ambient noise through the headphones - when used as a headset, it necessarily begins to amplify the surrounding sounds. It’s not at all clear why, and most importantly, that it cannot be turned off.