Specifications
| Detail |
| Model | Logitech H390 USB Computer Headset |
| Connection Type | USB-A (Plug-and-Play) |
| Headphone Frequency Response | 20 Hz – 20 kHz |
| Headphone Sensitivity | 94 dBV/Pa +/- 3 dB |
| Input Impedance | 32 Ohms |
| Microphone Type | Bi-directional with noise-cancellation |
| Microphone Frequency Response | 100 Hz – 10 kHz |
| Microphone Sensitivity | -17 dBV/Pa +/- 4 dB |
| Controls | In-line volume up/down and mute controls |
| Dimensions | Height: 171 mm • Width: 151 mm • Depth: 68 mm |
| Cable Length | 1.9 meters |
| Weight | 197 grams |
| OS Compatibility | Windows, macOS, and ChromeOS |
