Plantronics Audio 622

Device: headset for PC; The sound: stereo; The connection type: wired; Headphone design: overhead, open; Cabling: bilateral; Speaker diameter: 32 ;mm; Frequency range: 20-20000 ;Hz; The sensitivity of the microphone: -58 ;dB; Connections: USB ; Functions/capabilities: Noise reduction The regulator volume disable microphone ; ...

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Table of characteristics

Colorblack
Deviceheadset for PC
Features 
The soundstereo
The connection typewired
Headphone designoverhead, open
Cablingbilateral
Technical har-Ki 
Speaker diameter32 mm
Frequency range20-20000 Hz
The sensitivity of the microphone-58 dB
ConnectionsUSB
Functions/capabilitiesNoise reduction
The regulator volume
disable microphone
Total