The electronics are just fine. The sound quality is just fine. People say they can hear me while I'm driving my car. But in order to get it to stay in my ear, I have to attach this ear-loop thing. The ear loop isn't so bad except that I have to detach it to place the headset back in it's charging case. It only comes with one, fairly flimsy, ear-loop. Each time I charge it, I have to unsnap the ear-loop.Sorry, that's too large a design flaw. I returned it.I am a 30-something male with a reasonably large head. Maybe your tiny ear will fit it and you'll love this headset.