Poly Blackwire 3220 USB-C/A Wired Stereo Headset 8X228AA – Professional UC Headset with Noise-Cancelling Microphone for Office, Call Center, Remote Work, and Business Communication 16 Inch Backpacks Water Resistance: IP67

Water Resistance: IP67

INNOVATIVE DESIGN: Elegant and compact design

Anti-Glare Screen – Comfortable viewing even in bright rooms

5 hours of use in digital mode—ensures all-day performance on a single charge

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Poly Blackwire 3220 USB-C/A Wired Stereo Headset 8X228AA – Professional UC Headset with Noise-Cancelling Microphone for Office, Call Center, Remote Work, and Business Communication 16 Inch Backpacks Water Resistance: IP67Poly Blackwire 3220 USB C A Wired Stereo Headset 8X228AA Professional UC Headset with Noise Cancelling Microphone for Office, Call Center, Remote Work, and Business Communication Key Features Crystal Clear Audio Enhanced digital sound for calls and multimedia Noise Cancelling Microphone Reduces background noise for professional communication USB C & USB A Connectivity Flexible connection for modern and legacy devices Stereo Sound Design Immersive