Sennheiser sc 40 usb ms on ear headset headset
General product type headset weight 92g colour black recommended use computer communication headphones headphones form factor supraaural available microphone yes sound output mode mono frequency response 60 16000 hz sensitivity 113 db magnet material neodymium magnet microphone type boom frequency response 150 6800 hz remote control controls mute volume answerend redial connections connector type usb 4 pin usb type a cable