Poly C 5220

TOP FEATURES
•Ideal for all-day use, long conference calls and listening to multimedia
•Noise canceling microphone masks nearby talkers for maximum call privacy
•Available in monaural (Blackwire 5210) or hi-fi stereo with passive noise reduction (Blackwire 5220)
•Variants include universal USB or USB-C
•Connectivity to smartphone and tablet via 3.5 mm
•One-touch call answer/end, volume +/- and mute
•PC wideband audio with noise-canceling microphones for high-quality PC telephony