Sound Head: capacitive
Directivity: Hypercardioid
Maximum Sound Pressure Level: 115dB 5.PL
Sensitivity: 25mV/Pa (-36dB±2dB)
Speech Amplifier Function: +1dB~+25dB gain adjustable
Frequency Response: 20HZ-20KHZ
Maximum Input Upgrade: 104dB
Signal to Noise Ratio: 78dB
Dynamic Range: 117dB
Power Supply Mode: USB power supply (DC 5V)
USB Data Cable: 3.5mm gold-plated plug
Output Interface: USB interface
Tube Material: aluminum alloy
Sampling: 48000HZ/16Bit