Instruct: Classify an Amazon review as either positive or negative.
Query: The best Headset I've ever had

After using a Motorola H700 Bluetooth (which I had it replaced in warranty but it was not broken, it was just bad) and countless wireless/wired headsets due to my having to talk while driving 500 miles a week for work, this Swiss headset has performed way beyond my expectations: crystal-clear reception and perfect noise cancellation (they hear you and not the noise around you). You'll think you are using a land-line. It has a 2 year warranty. The only thing missing is a volume control so you not have to grab to phone to do it. Worth the money. Used with a Sprint Palm Centro. Jorge Salazar