Description
Interface type: 3.5mm/7.1 USB cable
Frequency range: 20Hz-20KHZ
Driver diameter: 40mm
3.5mm cable: 1.5m/4.9ft
Sensitivity: 105dB±3dB
Supply voltage: 1.5-3.3V
Microphone impedance: 2.2KQ
Current consumption: Max 0.5 mA
Sensitivity: -42±3dB
Size: 4mm*1.5hmm