Title: Unsatisfied !
Review: I am very unsatisfied with this purchase. The problem is related to its battery. When I charged it first time (lasts 3.5 hours ) it was enough to work for one day without talk instead 270 hours. And the time of battery life after each next charging steadily decreased. And to day (after 2 weeks of using this headset) it was discharged in 4 hours. Horrible!
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