Poly Blackwire 3320 Headset +USB-C/A Adapter TAA - Mono - USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Monaural - Supra-aural - 7.10 ft Cable - Omni-directional Microphone - Noise Canceling - Black - TAA Compliant

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.

Connect quickly and easily

The Blackwire 3300 Series is completely plug-n-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for.

Look good,feel good, sound amazing

You wear a headset all day long - better pick one that looks,feels, and sounds great. Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.