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| Model/SKU/Description | : | Logitech USB Headset Stereo H570e (981-000574) |
|---|---|---|
| Input Impedance | : | NA |
| Sensitivity (headphone) | : | 47 dB +/- 3 dB |
| Sensitivity (microphone) | : | 94 dB ±3 dB at 1 KHz, 0.01 m, 0.01 W |
| Frequency response (Headset) | : | 100Hz-18KHz |
| Frequency response (Microphone) | : | 31.5Hz-20KHz (Diffuse field) |
| USB-A charging cable length | : | NA |
| Other | : | NA |
| Warranty | : | 24 months |