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In Stock
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$28.31
$33.97 (Inc. VAT)
Performance
Product type
Headset
Microphone type
Boom
Recommended usage
Office/Call center
Country of origin
China, Mexico
Headset type
Monaural
Wearing style
Head-band
Product colour
Black
Volume control
Button
Cable colour
Red
Control unit type
In-line control unit
Control type
Buttons
Signal-to-Noise Ratio (SNR)
90 dB
Operating keys
Answer/end call, Mute, Volume +, Volume -
Hearing protection technologies
SoundGuard DIGITAL
Technical details
Headset type
Monaural
Wearing style
Head-band
Product colour
Black
Country of origin
China, Mexico
Design
Product type
Headset
Microphone type
Boom
Headset type
Monaural
Wearing style
Head-band
Product colour
Black
Volume control
Button
Control type
Buttons
Ports & interfaces
Connectivity technology
Wired
USB connectivity
Yes
USB connector
USB Type-C
Cable colour
Red
Headphones
Ear coupling
Supraaural
Impedance
32 ?
Headphone sensitivity
90 dB
Driver unit
2.8 cm
Signal-to-Noise Ratio (SNR)
90 dB
Noise reduction
Yes
Microphone
Microphone type
Boom
Microphone direction type
Omnidirectional
Microphone frequency
100 - 10000 Hz
Microphone sensitivity
-38 dB
Control unit
Control unit type
In-line control unit
Control type
Buttons
Software
Windows operating systems supported
Windows 10
Mac operating systems supported
MacOS
System requirements
Windows operating systems supported
Windows 10
Mac operating systems supported
MacOS
Weight & dimensions
Width
155 mm
Height
207 mm
Depth
32 mm
Packaging data
Package width
185 mm
Package height
207 mm
Package depth
56 mm
Package weight
242 g
Packaging content
Ear pad material
Polyurethane (PU)
Supplier features
Country of origin
China, Mexico
Other features
Country of origin
China, Mexico
Volume control
Button
Signal-to-Noise Ratio (SNR)
90 dB
POLY Blackwire 3220 Stereo USB-C Black Headset +USB-C/A Adapter (Bulk)
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