Professional-grade stereo headset designed for seamless communication and audio clarity. The HP Poly Blackwire 3220 features an on-ear design for all-day comfort during calls and meetings. USB-C connectivity with included USB-C/A adapter ensures compatibility across devices. Built-in noise-canceling microphone reduces background distractions for crystal-clear conversations. Ideal for remote workers, customer service teams, and professionals requiring reliable audio performance. Lightweight construction and adjustable headband provide a secure, comfortable fit for extended wear.

Brand	HP
Model	Poly Blackwire 3220 Stereo USB-C Headset
Sensitivity (microphone)	-38 dBV/Pa
Rotation Boom	270
Impedance	32 ohms
Button user controls	Call answer/end; Call ignore/on hold; Redial; Mute; Volume +/-
Headphone type	On-ear (stereo)
Microphone type	Omnidirectional
Ear cushions	PU leather (surface material)
Speaker size	28 mm
Compatibility Operating Systems	Windows 10; macOS
Features	Superior noise-canceling: Poly headsets feature advanced noise-canceling technology, including Acoustic Fence and WindSmart, which create a “virtual noise fence” to isolate your voice. Enhanced security: For sensitive business communications, certain Poly headsetslike those in the Savi seriesare certified for enhanced security protocols like DECT Security Step C and 256-AES encryption. Multi-device connectivity: Many Poly wireless headsets support seamless connection to multiple devices, including desk phones, PCs, and mobile phones, with easy switching between them. Comfort and durability: With a long history (as Plantronics) in the headset market, Poly designs its products for long hours of wear, using premium materials for maximum comfort and durability. Comprehensive software: The Poly Lens software suite offers IT administrators and users tools for device management, settings customization, and firmware updates. It can also provide health and wellness reminders for users. UC platform compatibility: Many Poly products are certified for use with major unified communications (UC) platforms like Microsoft Teams, Zoom, and others, ensuring a seamless plug-and-play experience.