LOGITECH H540 1.8M USB COMPUTER HEADSET WITH ON-EAR CONTROLS AND BOOM MIC

Logitech H540 1.8m USB Computer Headset with On-Ear Controls and Boom Mic Clear Digital Audio and Comfortable Communication for Work and Entertainment. The Logitech H540 USB Computer Headset delivers rich digital stereo sound and clear voice capture for online meetings, calls, music, films and everyday computer use. Laser-tuned drivers and a built-in equaliser provide detailed audio, while the noise-cancelling boom microphone helps minimise unwanted background noise for clearer conversations. Convenient on-ear controls allow quick volume adjustments and microphone muting, with an indicator light providing visual confirmation when mute is active. The adjustable headband, padded leatherette ear cups and lightweight design support comfortable listening throughout the day. A 1.8m cable provides practical freedom of movement, while plug-and-play USB Type-A connectivity enables quick setup with compatible Windows, macOS and ChromeOS computers without requiring additional software.

Key features:
• High-Definition Digital Stereo Sound – Delivers rich, detailed audio for calls, music, films and everyday multimedia • Laser-Tuned Drivers and Built-In Equaliser – Provide clear, balanced sound with reduced distortion • Noise-Cancelling Boom Microphone – Helps minimise unwanted background noise for clearer conversations • Adjustable Right-Side Microphone – Positions easily for improved voice capture and tucks away when not required • On-Ear Controls – Allow convenient volume adjustment and microphone muting directly from the headset • Padded Adjustable Design – Features a padded leatherette headband and ear cups for comfortable extended use • Plug-and-Play USB Connectivity – Connects directly to a compatible computer without requiring additional software • 1.8m Cable – Provides practical freedom of movement at a desk or workstation SPECIFICATIONS AUDIO • Audio Output: Digital Stereo • Headphone Frequency Response: 20Hz~20kHz • Headphone Sensitivity: 115dB ±3dB • Input Impedance: 20Ω • Audio Technology: Laser-Tuned Drivers with Built-In Equaliser MICROPHONE • Microphone Type: Bi-Directional • Noise-Cancelling Microphone: Yes • Microphone Frequency Response: 100Hz~16kHz • Microphone Sensitivity: -42dBV/Pa ±3dB • Microphone Position: Right Side • Boom Design: Adjustable and Retractable CONNECTIVITY AND CONTROLS • Connector: USB Type-A • Cable Length: 1.8m • Controls: Volume Up, Volume Down and Microphone Mute • Mute Indicator: LED COMPATIBILITY • Supported Operating Systems: Windows, macOS and ChromeOS • Works with Chromebook: Certified • Application Compatibility: Popular Calling Platforms • System Requirement: Available USB Type-A Port or Compatible Adapter PHYSICAL • Dimensions (H × W × D): 180 × 245 × 78mm • Weight: 120g • Headband: Adjustable and Padded • Ear Cups: Padded Leatherette • Product Colour: Black • Part Number: 981-000480