Logitech H540 USB Headset with Noise-Cancelling Mic

Noise Canceling Mic

Minimizes unwanted background noise for clear conversations. Right-sided mic can be conveniently positioned for better voice capture. Discreet boom can be tucked inside the headband and out of the way when you’re not using it.

On-Ear Controls

Adjust the volume or mute your calls with simple on-ear controls located on the right ear cup. Confirm mute status with an easy-to-see light indicator on the headset cord.

Padded Comfort

Ultra-comfortable, adjustable design. Soft, padded leatherette headband and ear cups feel good even after hours of listening.

USB-A Connection

USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and instantly enjoy conversations, movies, or music in rich stereo sound.

Specifications

Dimensions

• Height x Width x Depth:
• 09 in (180 mm) x 8.46 in (215 mm) x 3.07 in (78 mm)
• Weight: 4.23 oz (0.12 Kg)

System Requirements

• Works with Common calling applications across almost all platforms and operating systems.
• Windows or MacOS
• Chrome OS
• USB port (Type A port or adapter)

Technical Specifications

• Input Impedance: 20 Ohms
• Sensitivity (headphone): 115DB +/-3dB
• Sensitivity (microphone): -42DBV/Pa +/- 3dB
• Frequency response (Headset): 20Hz to 20kHz
• Frequency response (Microphone): 100Hz to 16.kHz
• Cable length: 5.90 ft (1.8m)
• Connections: USB-A compatible (1.1, 2.0, 3.0)

Package Contents

• Logitech H540 USB Computer Headset
• User documentation