Nauja Poly Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk) Padidinti

Poly Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)

32,89 €

1974984330738

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 pristatymas 5...7 d.d.


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

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