a little expensive the pieces we must recognize, but then no regrets! a folly of his, as long as I was able to exploit the settings from the PC, and for his equally nickel cat. The Dual Bluetooth pairing can even hear a ring tone in the headset when I receive a text message on my iphone or directly meet while I play. Beautiful Christmas gift, I have spent dozens of hours with this helmet on, no pain or fatigue the ears. I recommende to all no-Life like me ..;)