Logitech H540 USB Computer Headset. Product type: Headset, Wearing style: Head-band, Recommended usage: Office/Call center. Connectivity technology: Wired, USB connector: USB Type-A. Ear coupling: Supraaural, Headphone frequency: 20 - 20000 Hz, Impedance: 20 Ω. Microphone type: Boom, Microphone frequency: 100 - 16000 Hz, Microphone sensitivity: -42 dB. Width: 215 mm, Depth: 78 mm, Height: 180 mm
Strengths |
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. |