Review on JBL Tune 750BTNC wireless headphones, black by Swami Swami ᠌

My headphones broke, I had to look for a replacement. The choice fell on this model. It seems that everything suits, but there are some little things that are sometimes very annoying, namely: 1) Why was it difficult to do type c charging? 21 years in the yard, kamon 2) A jack that sticks into headphones 2.5, not 3.5, why is that? What for? It will be difficult to find a replacement if I lose the cable 3) I would also like to be able to insert the jack not only into the right, but also into the left ear, because sometimes using headphones for a PC cable stupidly interferes 3) Headphones on a low charge in noise reduction mode can cut off abruptly without declaring war