POLY Blackwire 8225. Product type: Headset, Wearing style: Head-band, Recommended usage: Office/Call center. Connectivity technology: Wired, USB connector: USB Type-A. Ear coupling: Supraaural, Headphone frequency: 20 - 20000 Hz, Impedance: 32 ?. Microphone type: Boom, Microphone frequency: 100 - 10000 Hz, Microphone sensitivity: -35 dB. Weight: 186 g
Ports & interfaces
Connectivity technology
Wired
Performance
Recommended usage
Office/Call center
Operating keys
Volume +,Volume -
Control unit type
In-line control unit
Microphone
Microphone frequency
100 - 10000 Hz
Microphone sensitivity
-35 dB
Headphones
Headphone frequency
20 - 20000 Hz
Headphone sensitivity
84 dB
Weight & dimensions
System requirements
Windows operating systems supported
Y
Mac operating systems supported
Y
Packaging content