Logitech H540 USB-A Headset with Noise Cancelling Mic – Black (981-000480)

The Logitech H540 USB-A Headset delivers high-definition digital audio and crystal-clear voice communication for work, learning, and multimedia use. With plug-and-play USB-A connectivity, the headset is ready for instant use on Windows®, macOS®, and ChromeOS™ devices. A bi-directional noise-cancelling microphone reduces background noise for clear calls, while on-ear controls and a mute indicator provide convenient call management. The H540 combines comfort, professional sound quality, and user-friendly features for daily computing needs.

Product Features

High-Definition Audio

Stereo drivers deliver rich, digital sound for music, movies, and calls, ensuring clarity and balanced audio for professional and personal use.

Noise-Cancelling Microphone

The bi-directional microphone filters ambient noise for clear voice capture, making it ideal for video conferencing, online learning, and remote work.

On-Ear Controls and Mute Indicator

Volume adjustments and mute functionality are easily accessible on the headset, with a visual indicator to show when the microphone is muted.

Plug-and-Play USB Connectivity

Connect instantly with USB-A ports without the need for additional drivers. Certified to work with Chromebooks™ and compatible with major operating systems.

Comfortable Design

Lightweight and ergonomically designed with cushioned ear pads, the H540 ensures long-lasting comfort during extended sessions.

Product Specifications

• Headset Dimensions: Height 180 mm, Width 245 mm, Depth 78 mm
• Headset Weight: 120 g
• Cable Length: 1.8 m (5.9 ft)
• Microphone Type: Bi-directional
• Headphone Impedance: 20 Ohms
• Headphone Sensitivity: 115 dB ±3 dB
• Microphone Sensitivity: -42 dBV/Pa ±3 dB
• Frequency Response (Headset): 20 Hz – 20 kHz
• Frequency Response (Microphone): 100 Hz – 16 kHz
• Connection Type: USB-A
• Compatibility: Windows®, macOS®, ChromeOS™, and popular calling platforms; Works With Chromebook™ certified