HEADPHONES POLY Blackwire 3320 w/microphone,USB-C + USB-C/A Adapter 8X219AA

Model name: POLY Blackwire 3320

Specification :

• Compatibility:
  • PCs via USB/USB Type-C®
  • Mobile devices and tablets via 3.5 mm (BW3315/BW3325)
  • Devices supporting USB Type-C®
• Color: Black
• Microphone:
  • Boom Mic Length: 135 mm
  • Type: Omnidirectional
  • Sensitivity: 11 dB SLR
  • Signal-to-Noise Ratio: >24 dB
  • Microphone Bandwidth: 100 Hz to 10 kHz
  • Boom Mic Rotation: 280°
• Speaker:
  • Impedance: 32 ohm
  • Nominal Sound Pressure Level: 94 dB SPL
  • Sensitivity: -3.5 dB RLR
  • Bandwidth: 20 Hz to 20 kHz
  • Size: 32 mm
• Cable:
  • Inline Module to Headset: 65.8 cm
  • USB to Inline Module: 145.08 cm
  • Total Length (USB to Headset): 217.93 cm
• Headphone Type: On-ear (stereo)
• Ear Cushions: Artificial leather (surface material)
• Controls: Call answer/end; Mute; Volume +/-
• Acoustic Protection Technology: SoundGuard Digital
• Compatible Operating Systems: Windows 11, Windows 10, macOS
• Minimum System Requirements:
  • USB Type-A port
  • USB Type-C® port