The main advantage is ease of use. Headphones are gorgeous in the ears, it is even strange that such a form factor has not been used before. At the same time, there is no feeling of something alien in the ears and the associated feeling of discomfort, and at the same time there is no feeling that the headphones are about to fall out, you can safely put them on while cycling through the forest and not be afraid that you will look for an earphone in the foliage. At the same time, the headphones do not create the sensation of a "barrel" in the ears, because it is not a vacuum, and it is not scary to go out onto the roadway.
The headphones connect to the phone very quickly when you open the box lid, I don’t know whether to take this as a virtue or for granted, with cheaper headphones, you had to wait steadily after installing the headphones in your ears. At the same time, the headphones can work with several devices without disconnecting from one device to connect to another - for example, if the headphones are connected to the phone, and you want to connect them to a laptop, you just need to select the headphones on the laptop and click "Connect". Also, if you put any earpiece into the box, the second one continues to play, I really missed this in my previous headphones, only the "main" earpiece continued to play there.
Very cool design - a small box (in the photo, a comparison with a couple of other headphones, cheaper), small headphones, everything is neat and competent. Someone jokes that the headphones look like beans (really similar), but in the ears everything looks very harmonious, looks great, nothing sticks out, does not stick out, does not interfere with wearing a hat.
It's nice that the bundled USB-C cable is of normal length, and not a stump, as is usually the case with TWS headphones.