Tellur Voice 320 Wired Headset Binaural Black

 Features Designed for professional use - call center and online meetings. Adjustable headphones and microphone. USB and Type C port. In-line function keys for volume and mute mic. Clear sound thanks to the microphone equipped with background noise cancelling technology.   Technical data Connectivity: USB, Plug and play Technology: Binaural, wired Drivers size: Φ32mm Ear cushions: Leatherette Impedance: 32 Ohm Frequency: 150Hz - 10MHz Sensitivity: 106dB at 1KHz Headset cable length: 220cm Microphone type: Unidirectional Microphone impedance: 680 Ohm Microphone sensitivity: -42dB Noise cancelling microphone: Yes Compatibility: Devices with USB or Type-C port Volume control: Yes Microphone mute button: Yes Call answer/end button: Yes Color: Black Microphone rotation: 315° Speaker rotation: 11° Product weight: 130gr Package includes: Voice 320 Wired Headset/ USB to Type-C adaptor/ 2 x Spare ear cushions (sponge)/ Protective bag Construction type Binaural Connection Wired Frequency range 150Hz-10MHz Impedance 32 ? Sensitivity 106dB Built-in microphone Yes Noise cancellation Yes Volume control Yes Cable length (m) 2.2 Color Black Weight 130 g