The reception and clarity for both myself and the person on the other end is just fine. Had no difficulty pairing with iPhone - worked just like the instructions. It is light in weight and is very comfortable to wear even though it looks heavy. The earbud is comfortable as well (You get three sizes of earbuds to pick from - S/M/L - the medium works best for me.) From a distance standpoint 20 to 30 feet is right providing you are not removed by several walls. No, it isn't the smallest nor the cutest (I have a drawer full of those) but IT WORKS. Highly recommend.