Logitech H540 USB Stereo Headset

PREMIUM AUDIO FOR CALLS AND MUSIC
Laser-tuned drivers and built-in equalizer for precision audio. USB-A plug-and-play connectivity lets you instantly enjoy music, movies, and calls in rich, digital stereo sound. On-ear controls and mute indicator light make it easy to see when the mic is muted.

HIGH-DEFINITION SOUND QUALITY
Laser-tuned drivers and built-in equalizer provide rich, digital audio for full immersion in music, games and calls. This plug-and-play headset can be used with any PC or Mac® computer with a USB-A port or adapter without the need to install software.

NOISE CANCELING MIC
Minimizes unwanted background noise for clear conversations. Right-sided mic can be conveniently positioned for better voice capture. Discreet boom can be tucked inside the headband and out of the way when you’re not using it.

ON-EAR CONTROLS
Adjust the volume or mute your calls with simple on-ear controls located on the right ear cup. Confirm mute status with an easy-to-see light indicator on the headset cord.

PADDED COMFORT
Ultra-comfortable, adjustable design. Soft, padded leatherette headband and ear cups feel good even after hours of listening.

USB-A CONNECTION
USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and instantly enjoy conversations, movies, or music in rich stereo sound.

• DIMENSIONS

  Height: 7.09 in (180 mm)

  Width: 8.46 in (215 mm)

  Depth: 3.07 in (78 mm)

  Weight: 4.23 oz (0.12 Kg)

  Cable length: 5.91 ft (1.8 m)

• SYSTEM REQUIREMENTS

  Windows®, macOS®, or Chrome OS™ and popular calling platforms.

  Certified Works With Chromebook™.

  USB port 1Type A port or adapter

• TECHNICAL SPECIFICATIONS

  Microphone Type: Bi-directional

  Input Impedance: 20 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

• PACKAGE CONTENTS

  • USB Computer Headset User documentation

• PART NUMBER

  • 981-000510

• CALIFORNIA WARNINGS

  • WARNING: Proposition 65 Warning

  • Read more on Prop 65