BrandLogitech
ModelH540
CompatibilityWindows 10 or later, macOS, ChromeOS, USB-A devices
ColorBlack
Operating TimeWired – Unlimited
Connection TypeWired USB
ConnectorUSB-A
Driver UnitLaser-tuned 40mm drivers
Ear CouplingOn-Ear (supra-aural)
Headphone Frequency Response20 Hz – 20 kHz
Audio TypeStereo with built-in EQ
FeaturesHigh-definition sound, on-ear volume & mute controls, mute indicator light, padded leatherette headband & earcups, plug-and-play
L E DMicrophone mute indicator light
Power SourceUSB powered
Cord Length1.8 m + 2 × 30 cm USB extenders included
Noise CancellingYes – Microphone noise reduction
Microphone Frequency Response100 Hz – 16 kHz
Microphone Sensitivity-42 dBV/Pa
Microphone Diameter6 mm
Microphone DirectionalityUnidirectional (cardioid)
connectivityWired
