Not impressed with durability
I was searching for a durable headset for a call center environment. So far we have had two stop playing audio, one had the plastic housing for the adjustable over the head piece crack, and one had the thin wire rip out. Oh, and one had the buttons installed backwards, so hang up is mute and mute is hang up. So 1 in 10 have had problems in 4 months of use. I am pursuing warranty replacements but the hassle of it is an additional annoyance.