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| Driver type and size: | Φ27*H7.6mm | Sensitivity: | 107±3dB |
| Frenquency responds: | 150Hz~10KHz | Impedance: | 90±15%Ω |
| Rated power: | 10mW | Max power: | 20mW |
| Distortion: | <10% at 1KHz 0.1W | ||
| Microphone type and size: | Omni-Directional Polar Pattern,Φ6*H3.5mm | Sensitivity: | -42±3dB |
| Frenquency responds: | 50Hz~8KHz | S/N: | >58dB |
| Currency : | <500µA | Output impedance: | Max. 2.2KΩ 1KHz |
| Operation voltage: | 1.0V~10VDC | Application: | Telecommunication Equipment |
| Connector: | USB A | Use: | Office, Contact Center, Hospital, Bank, Telemarketing market |
• Light weight for long time wearing
• Extendable headband and rotable earcups assure well fitting on different heads
• Compatible with SFB(LYNC)
• Support duplex operation

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