Logitech H540 USB Computer Headset

Logitech H540 USB Computer Headset - USB - EMEAFeatures:PREMIUM AUDIO FOR CALLS AND MUSICLaser-tuned drivers and built-in equalizer for precision audio. USB-A plug-and-play connectivity lets you instantly enjoy music, movies, and calls in rich, digital stereo sound. On-ear controls and mute indicator light make it easy to see when the mic is muted.HIGH-DEFINITION SOUND QUALITYLaser-tuned drivers and built-in equalizer provide rich, digital audio for full immersion in music, games and calls. This plug-and-play headset can be used with any PC or Mac computer with a USB-A port or adapter without the need to install software.Game, Music and Mobile IconsNOISE CANCELING MICMinimizes 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 CONTROLSAdjust 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 COMFORTUltra-comfortable, adjustable design. Soft, padded leatherette headband and ear cups feel good even after hours of listening.USB-A CONNECTIONUSB 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: 180 mmWidth: 215 mmDepth: 78 mmWeight: 0.12 kgCable length: 1.8 mSystem Requirements Windows, macOS, or Chrome OS and popular calling platforms.Certified Works With Chromebook .USB portTechnical Specifications Microphone Type: Bi-directionalInput Impedance: 20 OhmsSensitivity (headphone): 115 dB +/-3 dBSensitivity (microphone): -42 dBV/Pa +/- 3 dBFrequency response (Headset): 20 Hz - 20 KHzFrequency response (Microphone): 100 Hz - 16 KHz