Accustomed Plantronics headsets and range Gamecom, I am pleased with these headphones that I took to replace my Gamecom 367 works perfectly even after 2 years of service, but I was looking for the 7.1 and the 780 is perfect for this price. I recommend at this price.
Little indication: The helmet did some earache the early days (about 2/3 days), but the "foam velor" eventually adapt and forget quite easily after 1 week.