Why don't bluetooth headphones want to work in stereo mode?

Question

Bluetooth

Faced such a problem. The problem has been around for a long time. In the beginning, the headphones worked properly for two speakers. But then they began to work only on one speaker. Moreover, that in Windows 7, that in Android. And this happens with two headphones from different companies. Weird coincidence. They as one refuse to work with two speakers. I haven't been able to find any clear answer on the internet. Later, after switching to Windows 10, it occurred to me to check again. Suddenly something worthwhile will come out. And Windows 10 told me that these headphones have just two modes of operation and are presented as two separate devices: headset and stereo. I decided to switch to stereo mode (it's strange why neither Windows 7 nor Android reported that there are two modes, although they climbed all possible settings). Stereo on one earphone oddly enough earned. Truth, strange wheezing and periodic cods were heard (although nothing like this was observed after the purchase). Then I decided to launch a music video, immediately expanding it to full screen and ... the computer hung tightly, which greatly puzzled me. After the reset, I decided to check and noticed strange behavior: if the headphones are in stereo mode (tested on two headphones), then the videos (VK and YouTube videos) stop working completely. And when I switched to headset mode, and the video went with a bang without any problems. I started to check just audio compositions and noted that in stereo mode, music is not played at all, it is played only in headset mode. How to solve this problem? which greatly puzzled me. After the reset, I decided to check and noticed strange behavior: if the headphones are in stereo mode (tested on two headphones), then the videos (VK and YouTube videos) stop working completely. And when I switched to headset mode, and the video went with a bang without any problems. I started to check just audio compositions and noted that in stereo mode, music is not played at all, it is played only in headset mode. How to solve this problem? which greatly puzzled me. After the reset, I decided to check and noticed strange behavior: if the headphones are in stereo mode (tested on two headphones), then the videos (VK and YouTube videos) stop working completely. And when I switched to headset mode, and the video went with a bang without any problems. I started to check just audio compositions and noted that in stereo mode, music is not played at all, it is played only in headset mode. How to solve this problem? only plays in headset mode. How to solve this problem? only plays in headset mode. How to solve this problem?