[shortdesc] 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 [/shortdesc] [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 [/properties] [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 [/specifications] 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.
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