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Logitech 981-000477 H340 Computer Headset - Wired USB - Noise-canceling Microphone

  • Logitech
  • BW#: 03885065
  • Mfr#: 981-000477
  • UNSPSC#: 52161500
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Logitech 981-000477 H340 Computer Headset - Wired USB - Noise-canceling Microphone
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Features
 • Versatile digital audio for everyday tasks
 • USB computer headset
 • Digital stereo sound
 • Noise canceling mic
 • Adjustable headband
 • USB-A connection

Applications
 • Compatibility: Windows®, macOS, or ChromeOS™ and popular calling platforms
 • Certified Works With Chromebook™
 • USB port 1, Type A port or adapter

Specifications

 • Microphone Type: Bi-directional
 • Input Impedance: 22 Ohms
 • Sensitivity (headphone): 115 dB +/-3 dB
 • Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
 • Frequency response (Headset): 20 Hz - 20 kHz
 • Frequency response (Microphone): 100 Hz - 16 KHz

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Technical Specifications