A6+35 Microphone Set USB Wired Unidirectional Microphone External Cardioid Recording Mic Kit with Shock-Proof Clip for Livestreaming/Gaming/Karaoke/Singing/Teaching

• Smart compatible with most Karaoke, entertainment games, live broadcast platform and APPs on the market
• Using the USB interface provides a more stable and firm connection, improves transmission stability, and also can restore sound samples, and is safer and more efficient to use
• Plug and play with the USB connection technology, driver-free design, convenient and easy to operate
• Knob tuning design, using the knob-type volume control on the front of the microphone to adjust the volume output, simple and quick

Specifications:

• Directivity: Cardioid
• Sensitivity range: -39±3dB RL=0.68KΩVs=1.5V (1KHz 0dB=1V/Pa)
• Maximum impedance: 0.68KΩ 1KHz (RL=0.68KΩ)
• Frequency: 20-16000 Hz
• Maximum current consumption: 0.5mA
• Operating voltage range: 1.0V-10V
• Maximum sound pressure level: 115dB S.P.L
• Signal-to-noise ratio:>66dB
• Sensitivity: reduce 1.5V-1.0V
• Sensitivity change: <3dB