Logitech USB Headset H340

Plug-and-Play USB headset

Part No: 981-000475

A lightweight, plug-and-play USB headset that delivers crystal-clear, digital audio. The flexible microphone reduces background noise for natural-sounding conversations.

    Exceptional sound clarity

    With crystal-clear digital sound, your internet calls, music, viral videos, and more will sound better than they ever have.

    Comfortable design

    Enjoy a perfect, comfortable fit—with an adjustable, lightweight design.


    Achieve high-quality audio by simply plugging in the USB connection.

    Noise-canceling microphone

    The flexible microphone reduces background noise for natural-sounding conversations.

    Experience digital clarity

    Bring all your favorite sounds to life with clear, digital audio.

    More lifelike chatting

    The flexible microphone reduces background noises, so your friends and family can hear more of your crystal-clear voice.

    Pure comfort

    Enjoy unmatched comfort and the perfect fit with the lightweight, flexible headband.

    Plays nice

    Works with common calling applications including Skype™, Google Hangouts™, Yahoo!®Messenger, and other calling services.

    Skype, associated trademarks and logos and the “S” symbol are trademarks of Skype Limited.

    System Requirements

    • Windows® or Mac OS
    • Chrome OS™
    • USB port

    Warranty Information

    2-Year Limited Hardware Warranty

    Package Contents

    • USB headset
    • User documentation

    Technical Specifications

    • Cable length: 6 ft/1.8m
    • USB

    Frequency response:

    • Headset: 20 Hz – 20,000 Hz
    • Microphone: 100 Hz – 10,000 Hz
    • Sensitivity: -40 dBV/Pa +/- 3 dB