This is a very small USB microphone with plug-and-play features, which means you can use it on any computer and SBC. We created a tutorial for it on the Raspberry Pi 4B ,This tutorial tells us that how to use the Mini USB Microphone on the raspberry pi, of course, it can also be used on other computer devices, if you want to record better sound, You can record closer to the audio source to get better results. Specifications Sensitivity:-67 dBV/pBar,-47 dBV/Pascal +/-4dB Frequency response: 100-16KHz https://elecena.pl/product/27039472/mini-usb-microphone-compatible-with-raspberry-pi-4 2024-10-15 https://elecena.pl/product/27039472/mini-usb-microphone-compatible-with-raspberry-pi-4 2025-06-25