I am relatively satisfied with this headset. This is my first wireless headset and therefore I did not pay attention to some key parameters such products. 1 / Its autonomy is very low (4-5 hours of use and again ...) 2 / Can not recharge it in operation: when reloading (for usb) longer than his or microphone. 3 / I thought that the simple act of turning on the headset would rock the main sound directly into the helmet by cutting pregnant, out this is not the case. The manipulation is possible by connecting / disconnecting the blutooth key. Otherwise the sound and microphone are correct.
