The product features are as described. The device is very comfortable to wear. Sometimes I look for it at the buttonhole strip of the sweater where I often "Parke" it outside the car. It is already on the ear in operation. Although multipoint working, the cell phones (Samsung and Nokia) are immediately recognized and integrated, but somehow then it works only with the last benutztem mobile calling. But can also be my inability, because the attached manual is not in German. This is also the reason for a point deduction. A description in the language of the buyer is a must for me. The quality of communication is to call for me and for the partner as well. The connect button is somewhat sensitive and should be handled with care. Quick one has the last interlocutor turn again. But the problem is not only this HS. The range is when the phone in the car stays with me about 10 meters. Actually, I do not understand why the HM1100 is not sold here more often. Quality, multipoint and price are the reason that I, the Samsung HM1100 Bluetooth Headset can only recommend.