POLY Blackwire 3220 UC
Specifications:
- Compatibility: Compatible with PCs via USB Type-C® cable or USB Type-C®/A adapter
- Color: Black
- Boom Mic Length: 130 mm
- Sensitivity (Microphone): 10 dB SLR
- Signal-to-Noise Ratio: >24 dB
- Impedance: 32 ohm
- Cable Length: 79 cm (inline module to headset); 90 cm (USB to inline module); 161 cm (total USB to headset)
- Button User Controls: Call answer/end; Call ignore/on hold; Redial; Mute; Volume +/-
- Headphone Type: On-ear (stereo)
- Sensitivity (Speaker): 6 dB RLR
- Microphone Type: Noise cancelling
- Speaker Bandwidth: 200 Hz to 6.8 kHz (speech mode); 20 Hz to 20 kHz (media mode)
- Microphone Bandwidth: 100 Hz to 10 kHz
- Boom Mic Rotation: 270°
- Ear Cushions: Foam (surface material)
- Compatible Operating Systems: Windows 11; Windows 10; macOS; Android™; iOS
- Acoustic Protection Technology: SoundGuard
Рецензии
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