Logitech 981-000014 Headset - H390 Wired for PC/Laptop, Stereo Headphones with Noise Cancelling Microphone, USB A, In Line Controls, Works with Chromebook Stereo USB Wired 20 Hz to 20 kHz Over the head Binaural Circumaural 8 ft Cable Noise Cance

• Connectivity Technology:
  Wired
  
• Cable Length:
  8 ft
  
• Sound Mode:
  Stereo
  
• Minimum Frequency Response:
  20 Hz
  
• Maximum Frequency Response:
  20 kHz
  

• Earpiece Design:
  Over-the-head
  
• Earpiece Type:
  Binaural
  

• Microphone Design:
  Boom
  
• Microphone Technology:
  Noise Cancelling
  

• Host Interface:
  USB
  

• Color Family:
  Dual Color
  
• Color:
  Black, Silver
  
• Form Factor:
  Circumaural
  

• Environmentally Friendly:
  Yes
  
• Environmental Compliance:
  Waste Electrical and Electronic Equipment Directive (WEEE)
  
• Country of Origin:
  China
  

Features
-- Adjustable, padded headband and plush ear pads: Ensure a comfortable fit.
-- Noise-canceling microphone: Reduces background noise for clear conversation and voice commands. Microphone rotates out of the way when you`re listening to music or watching a movie.
- In-line volume and mute controls: Instantly adjust headset volume or mute the microphone.
- Advanced digital USB: Experience superior sound clarity with the simplicity of a single USB plug-and-play connection.
Specifications
Frequency response:
- Headset : 20 Hz20 kHz
- Microphone: 100 Hz10 kHz
Input sensitivity -- -62 dBV/?bar, -42 dBV/Pa +/- 3 dB
Cable length -- 8 feet
Connections -- USB compatible (1.1 and 2.0)
System Requirements
PC
- Windows? 2000, Windows? XP, Windows Vista?
- USB port
Mac
- Mac OS? X (10.2.8 or later)
- USB port
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