Plantronics Blackwire 5220, C5220, USB-A WW

Poly Blackwire 5220 USB-A Headset
The Poly Blackwire 5220 is designed for all-day comfort, plug-and-play simplicity, and crystal-clear communication. It connects via USB-A and 3.5mm, making it ideal for PCs, mobiles, tablets, and UC applications including Avaya® and Cisco®, plus Skype for Business certification. Enjoy premium PC wideband audio with hi-fi stereo (20 Hz–20 kHz), dynamic EQ, DSP, and a noise-canceling microphone with 100 Hz–8 kHz frequency response for natural voice clarity. Folding ear cushions and a carrying case ensure portability. SoundGuard® DIGITAL provides comprehensive hearing protection with safeguards against levels above 118 dBA, anti-startle, TWA ≤85 dBA, and peak limiting at 102 dBA. Lightweight at just 164 g (with cable), it offers a comfortable adjustable headband, 280° boom rotation, and 122.5 mm mic boom. The 28 mm speakers deliver powerful audio (200–6800 Hz speech / 20–20,000 Hz media) with max 118 dB SPL. Backed by a 2-year warranty, the Blackwire 5220 is the perfect blend of reliability, versatility, and professional-grade performance.