Poly Blackwire 3320 USB-A Headset 00177 Features Compatibility BG6400/BR6400 Features Service

Features Compatibility BG6400/BR6400 Features Service life of lamp 750 h Bulb power 400 W

OPS (Open Pluggable Specification)

you can rest assured that you won

Experience the trusted performance of the original with the superior potential of next-gen technology

Highly reliable

Poly Blackwire 3320 USB-A Headset 00177 Features Compatibility BG6400/BR6400 Features ServicePoly Blackwire 3320 USB A Headset Style, comfort and audio quality Built for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily. Performance Cable length 2. 18 m Operating keys Answer end call, Volume +, Volume Product colour Black Headset type Binaural Recommended usage