Description Logitech H540 USB HEADSET The Logitech H540 USB Headset provides high-performance, plug-and-play audio for PC and Mac computers, delivering high-definition stereo sound and a noise-cancelling microphone for clear calls and multimedia use. Key Features and Design High-Definition Sound Quality: Features laser-tuned drivers and a built-in equalizer for precision, digital stereo audio with minimized distortion, ideal for music, movies, games, and calls. Noise-Cancelling Microphone: The adjustable, right-sided bi-directional boom microphone minimizes unwanted background noise for crystal-clear conversations. The boom can be discreetly tucked inside the headband when not in use. On-Ear Controls: Conveniently adjust the volume or mute calls using the simple controls located on the right ear cup. A clear mute indicator light on the cord lets you see at a glance when the mic is muted. Plug-and-Play USB Connectivity: The headset uses a single USB-A connection for instant setup with no additional software or drivers required, working seamlessly with Windows, macOS, and Chrome OS. Comfortable Design: Designed for extended use, it features an adjustable headband and soft, padded leatherette ear cushions for a comfortable fit that conforms to your head and ears. Broad Compatibility: Works with common calling applications including Skype, Zoom, Microsoft Teams, and more. Cable Length: The cable is approximately 1.8 meters (5.9 feet) long, offering flexibility and movement while remaining connected. Technical Specifications According to information sourced from multiple retailers and product pages, here are some core technical specifications: Specification Details Connectivity Wired, USB-A Headphone Frequency Response 20 Hz – 20 kHz Microphone Frequency Response 100 Hz – 16 kHz Microphone Type Bi-directional, noise-cancelling Input Impedance 20 Ohms Sensitivity (Headphone) 115 dB /-3 dB Weight Approximately 120 g – 130 g Cable Length 1.8 m (5.9 ft) Intended Use The Logitech H540 is a versatile, dependable and affordable headset, highly recommended by users for a variety of use cases, including remote work, online classes, video conferencing, music listening, and gaming. Its focus on clear audio transmission and all-day comfort makes it a strong choice for business and personal communication needs
