A beautiful product. I was dubious about its design, but: - It is discrete and very "class"! - It is lightweight and I confirm that little use several hours without feeling any gene - I have nothing to say about the quality of its reception, and I can say that my interlocutors not believe that I speak to them via a headset so the sound is good on their side - I find the load case: a real treat! This is a small rectangular hard case that you plug into the mains for charging. When you are traveling without nearby electrical outlet and your headset is discharged, simply put it in its case so that it is charging. Really handy - There are several sizes of plastic caps to fit perfectly in your ear. If you hesitate, I advise you to buy it !!