---
title: Logitech H540 USB Headset with Noise-Cancelling Mic - 981-000480
date: 2020-05-03T08:29:19Z
modified: 2026-05-20T13:05:06Z
permalink: "https://tech.co.za/product/logitech-h540-usb-headset-with-noise-cancelling-mic-981-000480/"
type: product
status: publish
excerpt: With High-Definition sound and on-ear controls
wpid: 229632
product_brand:
  - Logitech
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Accessories
  - Headset
featured_image: "https://tech.co.za/wp-content/uploads/2020/05/981-000480-a.png"
---

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.

Dimensions
Height x Width x Depth:
180 mm x 215 mm x 78 mm
Weight: 0.12 Kg

System Requirements
Works with Common calling applications across almost all platforms and operating systems.

Windows® or macOS
Chrome OS™
USB port (Type A port or adapter)

Technical Specifications

Input Impedance: 20 Ohms

Sensitivity (headphone): 115 dB +/-3 dB

Sensitivity (microphone): -42 dBV/Pa +/- 3 dB

Frequency response (Headset): 20 Hz to 20 kHz

Frequency response (Microphone): 100 Hz to 16 kHz

Cable length: 1.8 m