Poly Blackwire (Formerly Plantronics) - Blackwire 3320 USB-A - Wired, Dual-Ear (Stereo) Headset with Boom Mic - USB-A to Connect to Your PC, Mac or Cell Phone - Works with Teams, Zoom & More.
Connects To: Simply and easily connects to PC or Mac via USB-A.
Ideal For: Professionals requiring premium audio quality, plug-n-play simplicity, reliability and value.
Audio Performance: Clear, natural and rich audio with wide-band audio, a flexible noise-canceling microphone, and enhanced digital signal processing (DSP). Sound-guard: Acoustic limiting for protection against sounds above 118 dBA.
Comfort: Padded headband and soft foam ear cushions. Fully adjustable with 180-degree pivoting speakers and a flexible microphone boom.
Global Warranty & Wearing Style: 2 years; stereo over-the-head headset.