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Poly Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)
€33.02
€29.72
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8X228A6
Data sheet
- Height
- 178 mm
- Width
- 155 mm
- Depth
- 32 mm
- Impedance
- 32 Ω
- Product Type
- Headset
- Volume control
- Button
- Headset type
- Binaural
- Control type
- Buttons
- Connectivity technology
- Wired
- Mac operating systems supported
- Yes
- Recommended usage
- Office/Call center
- Signal-to-Noise Ratio (SNR)
- 118 dB
- Driver unit
- 2.8 cm
- Headphone sensitivity
- 90 dB
- Wearing style
- Head-band
- Ear coupling
- Supraaural
- Headphone frequency
- 20 - 20000 Hz
- USB connectivity
- Yes
- Package weight
- 152 g
- Audio adapters included
- USB
- Microphone sensitivity
- -38 dB
- Package width
- 178 mm
- Package depth
- 254 mm
- Package height
- 10 mm
- Microphone frequency
- 100 - 10000 Hz
- Noise reduction
- Yes
- Windows operating systems supported
- Windows 10
- Microphone direction type
- Omnidirectional
- Country of origin
- China
Mexico - Quick start guide
- Yes
- Certification
- UC
- Product colour
- Black
- USB connector
- USB Type-A
- Microphone type
- Boom
- Control unit type
- In-line control unit
- Cable colour
- Red
- Operating keys
- Answer/end call
Mute
Reject call
Volume +
Volume - - Hearing protection technologies
- SoundGuard DIGITAL
- Ear pad material
- Polyurethane (PU)