Poly Blackwire 5220 Stereo USB-A Headset (Bulk)

Reasons to buy
  • Get great sound
    When you can hear and be heard clearly, you get more work done. Tune out the inevitable workplace distractions with a headset full of features – soft, conforming ear cushions that provide passive noise canceling and a precisely tuned microphone masks nearby conversations.
  • Enjoy long lasting comfort
    Your ears will thank you, especially after long conference calls. This headset is built to stay comfortable. Adjust it to fit the way you work. Need to move locations? The headset folds up for easy portability in the carrying case.
Specs
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 -
Volume control Button
Control unit type In-line control unit
Cable length 2.17 m
Cable color Red
Signal-to-Noise Ratio (SNR) 118 dB
Hearing protection technologies SoundGuard DIGITAL
Country of origin Mexico
Ports & interfaces
Connectivity technology Wired
3.5 mm connector
USB connectivity
USB connector USB Type-A

Headphones
Ear coupling Supraaural
Impedance 32 Ω
Headphone sensitivity 90 dB
Driver unit 2.8 cm
Driver type Dynamic
Microphone
Microphone type Boom
Microphone frequency 100 - 10000 Hz
Microphone sensitivity -38 dB
Microphone direction type Omnidirectional
System Requirements
Windows operating systems supported
Mac operating systems supported MacOS
Packaging Content
Carrying case
Ear pad material Leatherette
Technical details
Warranty period 2 year(s)
Distributors
Country Distributor
5 distributor(s)
2 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)