Logitech H540 USB Computer Headset
Logitech H540 USB Computer Headset is Plug into high-performance audio for PC calls, music, and more. Simply insert the USB and instantaneously experience crisp, digital stereo and crystal-clear calls.Laser-tuned drivers and built-in equalizer for precision audio. USB 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.
|Dimensions||7.09 in x 8.46 in x 3.07 in|
|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)|
|Warranty||2-Year Limited Hardware|
|Weight||4.23 oz (0.12 Kg)|
|Part Number||PN: 981-000510|
|Package Contents||USB Computer Headset, User documentation|
|Works with Common calling applications across almost all platforms and operating systems.
HIGH-DEFINITION SOUND QUALITY
Laser-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 without the need to install software.
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.
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.
Ultra-comfortable, adjustable design. Soft, padded leatherette headband and ear cups feel good even after hours of listening.
USB provides easy plug-and-play operation. Simply plug the USB connector into your computer and instantly enjoy conversations, movies, or music in rich stereo sound.