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




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