| Specification: | ||
| Model | HS-19 | |
| Brand | A4 Tech | |
| Headset Type | Regular | |
| Connectivity | Wired | |
| Technical Information | ||
| Frequency Range | 20 Hz-20 kHz | |
| Impedance | 32 Ohm | |
| Sensitivity | 102 dB | |
| Rechargeable Battery | Noi | |
| Microphone Sensitivity | – 50 dB | |
| Physical Information | ||
| Color | Black | |
| Cable Length | 2 m | |
| Warranty | 01 Year Warranty | |

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