Logitech H540 USB Computer Headset with Noise Cancelling Mic (Black)

H540 USB Computer Headset features plug-and-play connectivity so you can 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.

Technical Specifications

Microphone Type: Bi-directional
Input Impedance: 20 Ohms
Sensitivity (headphone): 115 dB +/-3 dB
Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
Frequency response (Headset): 20 Hz - 20 kHz
Frequency response (Microphone): 100 Hz - 16 KHz

System Requirements

Windows®, macOS®, or ChromeOS™ and popular calling platforms.
Certified Works With Chromebook™.
USB port ?

Dimensions

Height: 7.09 in (180 mm)
Width: 9.65 in (245 mm)
Depth: 3.07 in (78 mm)
Weight: 4.23 oz (120 g)
Cable length: 5.9 ft (1.8 m)