Plantronics Poly Blackwire 5220 Stereo, USB-C & 3.5mm Wired Headset With Mic
Headphone typeOn-ear (binaural). Boom mic rotation280°. 217 cm (total USB to headset). Cable length116 cm (inline module to headset). Microphone bandwidth100 Hz to 10 kHz. Microphone typeOmnidirectional.