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| Model/SKU/Description | : | Logitech H390 USB Computer Headset (981-000485) |
|---|---|---|
| Input Impedance | : | 32 Ohms |
| Sensitivity (headphone) | : | 94 dBV/Pa +/- 3 dB |
| Sensitivity (microphone) | : | -17 dBV/Pa +/- 4 dB |
| Frequency response (Headset) | : | 20 Hz - 20 kHz |
| Frequency response (Microphone) | : | 100 Hz -10 kHz |
| USB-A charging cable length | : | 1.9m |
| Other | : | USB-A compatible (1.1, 2.0, 3.0) |
| Warranty | : | 24 months |