H390 USB Headset features an adjustable, padded headband and plush ear pads for outstanding comfort. Digitally enhanced USB audio provides superior sound clarity. Noise-canceling microphone blocks unwanted sounds even in a noisy room. Convenient in-line volume and mute controls offer easy access. Rotating microphone boom swings out of the way when not in use. Headset frequency response is 20 Hz-20 kHz. Microphone frequency response is 100 Hz-10 kHz.
Features:
- Input Impedance: 32 Ohms
- Sensitivity (headphone): 94dBV/Pa +/- 3 dB
- Sensitivity (microphone): -17 dBV/Pa +/- 4 dB
- Frequency response (Headset): 20 Hz - 20 kHz
- Frequency response (Microphone): 100 Hz -10 kHz
- Cable length: 7.64 ft (2.33m )
- Connections: USB-A compatible (1.1, 2.0, 3.0)
- Works with Common calling applications across almost all platforms and operating systems.
- Windows® or macOS®
- Chrome OS™
- USB port (Type A port or adapter)