Cable length: 2.0 metres Connector: 1 x USB-C Male plug Earphone: Driver unit: 27 mm Frequency range: 20 Hz – 20 kHz Impedance: 32 Ohm Microphone: Type: 6mm dia. electret condenser microphone 3V Direction: Omni-directional Frequency response: 30 Hz - 20 kHz Impedance: 2.2 kOhm Sensitivity: -42dB ± 3dB
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