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• The Poly Blackwire 3220 USB-C Headset offers clear audio with noise-canceling mic, in-line controls, and hearing protection, ideal for office and call center use

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[properties]  

Product Name	Poly Blackwire 3220 Stereo USB-C Headset
Product Description	The Poly Blackwire 3220 USB-C Headset offers clear audio with a noise-canceling mic, in-line controls, and hearing protection, ideal for office and call center use.
Type	Headset
Compatibility	Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm and devices that support USB Type-C®
Media Type	PC wideband audio
Color	Black
Dimensions	155 mm x 32 mm x 178 mm
Connectors	USB-C with USB-A adapter
Noise Protection	SoundGuard DIGITAL
Certifications	CE, FCC Class B, ICES Class B, RoHS, WEEE
Operating Systems	Windows 11, Windows 10, macOS

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[specifications]

Wearing Style	Headband, Binaural
Recommended Usage	Office/Call Center
Volume Control	Button controls on the in-line unit
Headphone Frequency Response	20 Hz – 20 kHz
Impedance	32 Ω
Microphone Type	Boom, Omnidirectional
Microphone Frequency Response	100 Hz – 10 kHz
Boom Mic Length	130 mm
Signal-to-Noise Ratio	>24 dB
Cable Length	161 cm (total USB to headset)
Button User Controls	Call answer/end; Mute; Volume +/-
Speaker Bandwidth	200 Hz – 6.8 kHz (speech); 20 Hz – 20 kHz (media)
Ear Cushions	PU leather
Acoustic Protection Technology	SoundGuard
Environmental Compliance	Compliant with EU RoHS Directive 2011/65/EU and WEEE Directive 2012/19/EU

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Poly Blackwire 3220 Stereo USB-C Headset

The Poly Blackwire 3220 Stereo USB-C Headset provides exceptional audio quality with a durable and comfortable design, ideal for office and call center environments. This headset features PC wideband audio, a noise-canceling microphone, and hi-fi stereo sound, making it perfect for clear, reliable communication. Equipped with in-line controls, dynamic EQ, and SoundGuard DIGITAL hearing protection, the Blackwire 3220 ensures a premium audio experience for professional use.

Key Features:

• Premium Audio Quality: Offers PC wideband audio with a noise-canceling microphone and hi-fi stereo sound for clear communication.
• Comfortable and Durable Design: Lightweight metal headband with leatherette ear cushions that fold flat for easy storage and portability.
• In-Line Controls: Includes buttons to answer/end calls, mute, reject calls, and adjust volume with ease.
• Hearing Protection: SoundGuard DIGITAL technology protects against sudden sound spikes, ensuring safe listening.
• Versatile Connectivity: USB-C connectivity with an adapter for USB-A compatibility, making it easy to connect to various devices.

Technical Specifications:

• Product Type: Headset
• Wearing Style: Headband, Binaural
• Recommended Usage: Office/Call Center
• Volume Control: Button controls on the in-line unit
• Headphone Frequency Response: 20 - 20,000 Hz
• Impedance: 32 Ω
• Noise Protection: SoundGuard DIGITAL
• Microphone Type: Boom, Omnidirectional
• Microphone Frequency Response: 100 - 10,000 Hz
• Dimensions (Headset): 155 mm x 32 mm x 178 mm
• Connectivity: Wired, USB-C (with USB-A adapter included)

Ideal For:

• Office and call center professionals needing clear, high-quality audio for communication.
• Users seeking a comfortable and durable headset with in-line controls and hearing protection.