Poly Blackwire 3225 USB-A&C Binaural Headset Triple Connectivity Noise-Canceling (New) Power Adapters No batteries or power supply

No batteries or power supply unit are required with this product

Item Code:066771

Digital Voice Alexa handsets will only work as Digital Voice handsets and will lose the Alexa functionality

A built-in KVM switch lets you connect and control two sources to your monitor at once

An optional USB-A Charging Stand is also available for added convenience and easy desktop storage

Poly Blackwire 3225 USB-A&C Binaural Headset Triple Connectivity Noise-Canceling (New) Power Adapters No batteries or power supplyThis item is brand new. Comes with a one year warranty from GreenBox Shop. Product Description The Poly Blackwire 3225 is a versatile stereo headset designed for professionals who need reliable audio quality for calls and multimedia across multiple devices and platforms. Featuring PC wideband audio, a noise canceling microphone, and hi fi stereo sound, this headset delivers exceptional voice clarity and music quality with Dynamic EQ that automatically