Bests & Worsts Reviews from Amazon

updating my review... as of april 29, 2018. I remain committed to my review that there is zero noise cancellation... I use the headset merely as a convenience to not hold my iphone. today talking to someone, they stated they could even hear the crows "cawing" and the crows were atleast 50 meters away!!!... this headset and the others from plantronics that i've bought have all been a waste of money. the sound quality still is horrible and there is no noise suppression! so not sure what to do, but this is definitely not the something worth buying. too bad cant take the review down to zero stars.... Ive tried this for - unfortunately - 32 days and now can't return this piece of junk. How anyone can think this works well obviously hasn't tested it and asked people on the other end of the line if they can hear back ground noises... Or else mine is defect... I have tried this sitting next to people, in a bar, at a pool, rustling through an ice bin, walking around. In all cases, the people on the other end could absolutely hear everything. They could clearly hear people and the words they were saying, they could hear bags rustling, ice cubes dropping, people cheering at the pool. So in all cases of near and far noise everything was heard. Sadly I'm stuck with a waste of money.