POLY Blackwire 5220 Stereo USB-A Headset
POLY Blackwire 5220 Stereo USB-A Headset. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 100 – 10000 Hz. Weight: 164.2 g. Product colour: Black
Performance
Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Headset type: Binaural
Product colour: Black
Operating keys: Answer/end call, Mute, Volume +, Volume –
Country of origin: China
Ports & interfaces
Connectivity technology: Wired
Feature: 3.5 mm connector
Feature: USB connectivity
Headphones
Ear coupling: Supraaural
Headphone frequency: 100 – 10000 Hz
Impedance: 32 Ω
Driver unit: 2.8 cm
Microphone
Microphone type: Boom
Microphone sensitivity: -38 dB
System requirements
Feature: Windows operating systems supported
Mac operating systems supported: MacOS
Weight & dimensions
Weight: 164.2 g