HEADPHONES LOGITECH H570e USB w/Microphone 981-000575

DimensionsHeight: 172 mmWidth: 165 mmDepth: 50 mmWeight: 111 g (Stereo)Weight: 85 g (Mono)Cable length: 1.9 m
CompatibilityWindows® 8 or latermacOS 10.7 or laterLinuxOne USB 2.0 portApplication Compatibility
Certified for Skype for Business, and compatible with most leading services such as Zoom, BlueJeans, Google Hangouts Pro, Cisco, and more.
Technical SpecificationsMicrophone (Tx)
Type: Bi-directional ECM
Frequency Response: 100Hz-18KHz
Sensitivity: -47 dB +/- 3 dB
Distortion: < 2% @ 1 kHz, 94 dB SPL
Operating voltage: 1.4-5V DC
Speakers (Rx)
Frequency Response: 31.5Hz-20KHz (Diffuse field)
Sensitivity: 94 dB ±3 dB at 1 KHz, 0.01 m, 0.01 W
Distortion: < 5% @ 1 kHz, 10 mW, 1 kHz
Compliant to EN60950-1