Poly Blackwire C5220 Series Double Sided On-ear USB with Microphone Headset

The Blackwire 5200 Series fits your busy workday. Ergonomically designed, it's comfortable enough to wear all day, on your longest calls. The Blackwire 5200 Series - the power to connect and work easily is here.

Key Features:

• Ideal for all-day use, long conference calls and listening to multimedia
• Noise canceling microphone masks nearby talkers for maximum call privacy
• 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