Product Specifications for Logitech H540 USB Headset with Noise-Cancelling Mic
Product Overview: Discover crystal-clear communication and immersive audio with the Logitech H540 USB headset. Engineered by Logitech with advanced laser-tuned drivers, digital equalizer technology, and a built-in noise-cancelling microphone, this headset delivers superior sound quality for calls, music, and multimedia. Designed for plug-and-play simplicity and all-day comfort, it is the ideal productivity and entertainment accessory for Windows, macOS, and Chrome OS systems.
Features & Specs - Connectivity Technology: Wired USB-A
Features & Specs - Driver Technology: Laser-Tuned Drivers with Built-in Digital Equalizer
Features & Specs - Microphone Type: Noise-Cancelling, Bi-directional
Features & Specs - Microphone Design: Flexible, Retractable Boom Arm
Features & Specs - On-Ear Controls: Volume Scroll Wheel and Dedicated Mute Button
Features & Specs - Mute Indicator: Visible Red LED Mute Indicator Light
Features & Specs - Audio Output: Digital Stereo Sound
Features & Specs - Cable Length: 1.8 Meters (5.9 Feet)
Features & Specs - Plug-and-Play Support: Yes, No Software Required
Features & Specs - Headband Style: Adjustable Padded Headband
Features & Specs - Ear Cushion Material: Soft Leatherette Padded Ear Cups
Features & Specs - Compatible Operating Systems: Windows, macOS, Chrome OS
Features & Specs - Power Source: USB Bus Powered
Features & Specs - Input Voltage: 5V DC (via USB)
Features & Specs - Impedance: 32 Ohms
Features & Specs - Frequency Response (Headset): 20 Hz - 20 kHz
Features & Specs - Frequency Response (Microphone): 100 Hz - 10 kHz
Features & Specs - Sensitivity (Headset): 115 dB +/- 3 dB
Features & Specs - Sensitivity (Microphone): 42 dBV/Pa +/- 3 dB
Features & Specs - Total Harmonic Distortion: Less than 3%
Features & Specs - Noise Isolation: Passive Ambient Noise Reduction
Features & Specs - Wear Style: Over-Ear (Supra-aural)
Features & Specs - Boom Rotation: Up to 120-degree adjustable rotation
Features & Specs - Volume Control Type: Smooth Roller Wheel
Features & Specs - LED Status Light: Red light active during mute status
Features & Specs - Interface Type: Standard USB 2.0 / 3.0 Compatible
Features & Specs - Driver Unit Size: 30 mm
Features & Specs - Audio Channel Configuration: 2.0 Stereo
Features & Specs - Data Transfer Rate: USB Digital Audio Stream
Features & Specs - Ergonomic Design: Contoured for Extended Daily Wear
Item details - Brand: Logitech
Item details - Model Number: H540
Item details - SKU: 981-000482
Item details - MFN Part Number: 981-000482
Item details - Manufacturer: Logitech
Item details - Categories: Logitech > Logitech Headphone
Item details - Tags: Not Applicable
Item details - Country of Origin: Designed in Switzerland, Assembled in China
Item details - Item Model Number: H540 USB Headset
Measurements - Number of Items: 1 Unit
Measurements - Item Weight: 1.2 kg (Approximate shipping weight)
Measurements - Unit Count: 1 Piece
Measurements - Product Dimensions: Standard Over-Ear Form Factor
Measurements - Package Dimensions: Standard Retail Box Packaging
Additional details - Color: Black
Additional details - Enclosure Material: Durable ABS Plastic with Leatherette Padding
Additional details - Form Factor: On-Ear (Binaural Headset)
Additional details - Style: Modern Professional Wired Headset
Additional details - Theme: Office, Gaming, and Multimedia Communication
Additional details - Finish Type: Matte Black with Gloss Accents
User guide - Usage Instructions: Plug the USB-A cable directly into an available USB port on your computer. Adjust the headband and microphone boom for optimal fit and voice clarity.
User guide - Installation: Automatic plug-and-play installation; no external drivers or software required.
User guide - Care Instructions: Wipe clean with a soft, dry cloth. Avoid exposure to liquids, moisture, and extreme temperatures.
User guide - Safety Warnings: Do not listen at high volume levels for extended periods to prevent potential hearing damage. Keep away from small children and pets due to cord hazards.
User guide - Maintenance: Keep the USB connector free from dust and debris. Store in a dry place when not in use.
User guide - Certification: CE, FCC, RoHS Compliant
User guide - Compatibility Notes: Works universally with computers featuring a standard USB-A port running supported operating systems.
User guide - Operating Temperature: 0ยฐC to 40ยฐC (32ยฐF to 104ยฐF)
Use Cases - Best For: Voice Calls, Video Conferences, Online Learning, and Multimedia Entertainment
Use Cases - Ideal Scenarios: Remote Work, Call Centers, Virtual Classrooms, Zoom and Microsoft Teams Meetings
Use Cases - Target Audience: Professionals, Students, Remote Workers, and Casual Gamers
Use Cases - Compatible With: Desktop Computers, Laptops, Chromebooks, and USB-enabled Hosts
Use Cases - Not Recommended For: Mobile devices without USB-A to USB-C adapters or analog 3.5mm audio jacks
Pros & Cons - Pros: Laser-tuned drivers deliver rich, balanced digital stereo sound
Pros & Cons - Pros: Built-in noise-cancelling microphone minimizes background ambient noise
Pros & Cons - Pros: Convenient on-ear volume scroll and mute controls with LED indicator
Pros & Cons - Pros: Plug-and-play USB connectivity requires no software installation
Pros & Cons - Pros: Comfortable padded leatherette headband and ear cushions for all-day use
Pros & Cons - Cons: Requires a USB-A port (not compatible with standard 3.5mm audio jacks)
Pros & Cons - Cons: Microphone is not 100% noise-eliminating in extremely loud environments
Pros & Cons - Cons: Wired connection limits physical mobility away from the computer
Box Contents - Main Unit: Logitech H540 USB Headset
Box Contents - Cables: Attached 1.8-meter USB-A Cable
Box Contents - Adapters: None Required
Box Contents - Documentation: User Documentation and Setup Guide
Box Contents - Warranty Card: Included in Documentation Booklet
Box Contents - Other Accessories: None
Warranty & Support - Warranty Period: 1-Year Limited Hardware Warranty
Warranty & Support - Warranty Type: Manufacturer Warranty
Warranty & Support - Coverage: Defects in materials and workmanship under normal use
Warranty & Support - Support Contact: Logitech Customer Support Online Portal
Warranty & Support - Return Policy: Subject to retailer standard return and exchange policy
Warranty & Support - Customer Service Hours: Available via Logitech Official Website Support Channels
Warranty & Support - Service Locations: Authorized Logitech Service Centers Worldwide
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