POLY 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,...

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 wideband audio, a flexible noise-canceling microphone, and enhanced digital signal processing (DSP). SoundGuard: 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.