Item Name: Lavalier Condenser Mic Clip-On Lapel Microphone 3.5mm Jack Recording Teaching. Operation Voltage: DC1.0V - 10VInput voltage: 5VCable length: Approx. 120cmMicrophone type: CapacitorFrequency Range: 50-16,000HzType: MicrophoneDirectivity: UnidirectionalDC signal to noise ratio: greater than 58dbOutput impedance: 2.2KCurrent Consumption:
