Features: Mini size microphone for high quality record, widely compatible with commonly used smartphones and tablet with Type-C interface. Built-in professional noise reduction technology ensures high quality sound recording with extremely low background noise. With 3.5mm headphone jack on it, real-time monitoring can realize in recording for more convenient application. No battery needed for powering, just plug on and start to record, extremely convenient for daily use. Widely suitable for smartphone video steaming, Vlog making, online chatting, singing, instrument recording and more. Specifications: Brand: Andoer Model: MIC06 Sensitivity: -29±2dB RL =0.68KΩ Vs=1.5V(1kHz 0dB=1V/Pa) Output Impedance: max.0.68KΩ 1KHz(RL =0.68KΩ) Frequency Response: 20-16000Hz Current Consumption: Max.0.5mA Voltage Range of Microphone Core: 1-10V Max. Sound Pressure Level: 115dB S.P.L S/N: >75dB Sensitivity Cut Down: 1.5V-1.0V sensitivity change