🔹 Audio and microphone settings:
 • Frequency range (headphones): 20 Hz - 20 kHz
 • Frequency range (microphone): 100 Hz - 10 kHz
 • Impedance: ~32 Ω
 • Speakers: ~30–40 mm
 • Microphone: noise-canceling, bidirectional/directional

 🔹 Main features:
 • USB plug-and-play – no additional drivers required
 • Noise-canceling microphone for clear calls
 • In-line control (volume, mute)
 • Comfortable design with padded headband and ear cushions
 • Compatible with Windows, macOS and other platforms

 🔹 Short description:
 The Logitech H390 is a reliable wired USB headset with microphone for work, remote video conferencing, and everyday calls. With clear stereo sound and a noise-canceling microphone, it's a popular choice for the office or work-from-home environment.

 🔹 Keywords:
 Logitech #H390 #USBHeadset #NoiseCancellingMic #WorkFromHome #OfficeAudio