HEADPHONES POLY Blackwire 3320 w/microphone, MS Teams, USB-C + USB-C/A Adapter 8X220AA

Model name: POLY Blackwire 3320

Specification :

• Compatibility:
  • Compatible with PCs via USB/USB Type-C®
  • Connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support USB Type-C®
• Color: Black
• Boom Mic Length: 135 mm
• Microphone Sensitivity: 11 dB SLR
• Signal-to-Noise Ratio: >24 dB
• Impedance: 32 ohm
• Cable Length:
  • 65.8 cm (inline module to headset)
  • 145.08 cm (USB to inline module)
  • 217.93 cm (total USB to headset)
• Nominal Sound Pressure Level: 94 dB SPL
• Button User Controls: Call answer/end, Mute, Volume +/-, Microsoft Teams
• Headphone Type: On-ear (stereo)
• Speaker Sensitivity: -3.5 dB RLR
• Microphone Type: Omnidirectional
• Speaker Bandwidth: 20 Hz to 20 kHz
• Microphone Bandwidth: 100 Hz to 10 kHz
• Boom Mic Rotation: 280°
• Ear Cushions: Artificial leather (surface material)
• Compatible Operating Systems: Windows 11, Windows 10, macOS
• Acoustic Protection Technology: SoundGuard Digital
• Speaker Size: 32 mm