Hello, I will share some good news with you. The nano hearing aids have evolved into a wireless headset. How convenient it is to talk on the phone! I hear the interlocutor with two ears, while my hands are free and I don't need to put the phone to my ear or mouth. My interlocutor hears me perfectly, my voice is picked up by the microphones of my devices, which are located behind my ears. I still don't understand how exactly this works, but even in a hat and a hood on the street, the interlocutor also hears me perfectly