Headphones Plantronics (Poly) with built-in microphone

Headphones Plantronics (Poly) with built-in microphone Introduction

Headphones Blackwire 3325 with built-in microphone manufactured by Plantronix (Poly). USB-A port. Indispensable for remote work. Designed in Santa Cruz, California. Certified for Microsoft Reams. The connection to the sound extractor can be implemented both via USB and via pin audio input. In retail packaging – never used. Please note that Plantronics headsets are even used by American astronauts (see Wikipedia to satisfy your curiosity).