USB microphone for raspberry pi 3B

1. Sensitivity: -47dB±4dB
2. Sensitivity reduction: -3dB at 1.5V
3. Working voltage: 4.5V
4. Frequency response: 100~16kHz
5. Signal to noise ratio: More than -67dB
6. Line length: 0.7-0.9M

Instructions:

Plug and play in XP and above, automatically shield the microphone of the built-in sound card of the computer (the individual computer will not be shielded and only need to manually switch once). Suitable for: web chat, network video conferencing, network singing, network recording, online games... ...

Features:
1) Computer USB plug Suitable for any computer model with USB interface
2) 360° omnidirectional omnidirectional, anti-noise, can be used as computer recording equipment
USB plug is suitable for: KTV, network chat, MSN, QQ, SKYPE, network video conferencing, network singing, network recording, network gaming professional network microphone professional voice chat tool plug and play without any driver portable and practical.
Features:
1. Cool black, more intimate colors
2. High-performance microphone, true sound reproduction 3. High sensitivity, effective distance of more than 2 meters, goodbye to tradition
3.5-pin wheat effective distance 0.5M-1M limitation
4. Access to use recording does not require other devices
5. Can be used with any computer with USB port (including Apple), XP-free and above, plug and play.
6. Flat and wide frequency response of crispness and clarity