I have be look for a Bluetooth headphone for a while now and when I find the Logitech headphone it be the design that I be look for . a small headset that be wireless and it do not look like a studio headset . I get the headset in December and it work well for about 3 week and then develop the crack that other reviewer have describe . I get a replacement headphone and it also develop a crack in less than a week even when I try to be careful when handle it . if it be not for the crack , I would have easily rate the headphone 4 star . Amazon be very helpful when I report the problem and I get a full refund after I return the headphone .