• POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk) image 1
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Tulkot latviski

POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)

EB Kods: EB762272356

Ražotāja preces kods: 
8X228A6

Ražotājs, zīmols: 
Poly

 71,25 € 
Ar PVN / gb
Pieejams piegādātāja noliktavā 10 gab.
⛟ Piegāde 3-5 darba dienas pēc apmaksas. 
Uzdot jautājumu
-+

Weight & dimensions

Depth32 mm
Height178 mm
Width155 mm

System requirements

Windows operating systems supportedWindows 10
Mac operating systems supportedYes

Performance

Control typeButtons
Product colourBlack
Product typeHeadset
Cable colourRed
Wearing styleHead-band
Recommended usageOffice/Call center
Signal-to-Noise Ratio (SNR)118 dB
Operating keysAnswer/end call, Reject call, Volume +, Mute, Volume -
Headset typeBinaural
Country of originMexico, China
Volume controlButton
Control unit typeIn-line control unit
Hearing protection technologiesSoundGuard DIGITAL

Packaging data

Package height10 mm
Package depth254 mm
Package weight152 g
Package width178 mm

Packaging content

Quick start guideYes
Audio adapters includedUSB
Ear pad materialPolyurethane (PU)

Ports & interfaces

USB connectivityYes
Connectivity technologyWired
USB connectorUSB Type-A

Microphone

Microphone frequency100 - 10000 Hz
Microphone sensitivity-38 dB
Microphone typeBoom
Microphone direction typeOmnidirectional

Headphones

Headphone frequency20 - 20000 Hz
Ear couplingSupraaural
Driver unit2.8 cm
Headphone sensitivity90 dB
Impedance32 Ω
Noise reductionYes