POLY Blackwire 3325 Microsoft Teams Certified USB-A Headset 76J21AA Specifications
Product Type
Headsets
Product Type Audio - Headsets
Brand POLY
Collection Model Polycom Poly Blackwire 3325-M Microsoft Teams Certified USB-A Headset
Collection Model Polycom Poly Blackwire 3325 Microsoft Teams Certified USB-A Headset
Collection Model Polycom Blackwire 3325 Microsoft Teams Certified USB-A Headset
Collection Model POLY Blackwire 3325 Microsoft Teams Certified USB-A Headset
Manufacturer Product Type
Polycom Headsets
Manufacturer Product Type
POLY Headsets
Product colour
Black
Headset type Binaural
Wearing style Head-band
Volume Control Button
Product Family
USB Headphones
Cable Colour Red
USB connector USB Type-A
3.5 mm connector Yes
USB connectivity Yes
Ear coupling Supraaural
Impedance 32
Headphone sensitivity 90 dB
Driver type Dynamic
Driver unit 2.8 cm
Microphone Type Boom
Microphone frequency 100 - 10000 Hz
Microphone Sensitivity -38 dB
Microphone direction type Omnidirectional
Windows operating systems supported Windows 10
Mac operating systems supported macOS
Depth 32 mm
Height 178 mm
Weight 87 g
Width 155 mm
Control unit type In-line control unit
Signal-to-Noise Ratio (SNR) 118 dB
Recommended usage Office/Call center
Year 2022
Hearing protection technologies SoundGuard DIGITAL
Year 2023
(cdm) Software / function Plantronics Hub / Desktop
Warranty period 2 year(s)
Package weight 250 g
Package width 185 mm
Package height 207 mm
Package depth 56 mm
Ear pad material Leatherette
Cable Length 2.27 m
Compatible products PC, Mobile
Connectivity Cable
MPN 76J21AA
Number of Earpieces Double