Headset USB microphone Headset Communication Headset Mairdi Headphones

USB Headset with Noise Cancelling Microphone Mic Mute, Mono Computer Headphone Mairdi Communication Headset. 809 series Part #M809DBUSB004 *HD voice high quality wide-band audio *Plug-And-Play *Active noise canceling on mic (blocks out 100% background noise) *330°rotatable mic arm (right or left side) *flexible boom arm tip for optimal positioning *Ergonomic design *60mm adjustable headband *180°rotatable joint speaker and headband *Big size ear cushion NEW *18/0759/.8.0