Headset Bluetooth Qumo Metallic VT 0021 overhead, D. Silver
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| Design: | Invoices |
| Description: | Design: overhead, design features: microphone |
| Sensitivity: | 80 dB |
| Design features: | Microphone |
| Mount type: | Headband |
| Maximum playback frequency: | 18000 Hz |
| Minimum repeatable frequency: | 120 Hz |
| Wireless connection type: | Bluetooth |