No, Elgato Facecam does not have a microphone. Typically, webcam built-in microphones do not deliver high-quality sound.
For a high-quality microphone for your setup to pair with Facecam, take a look at Wave:3 if looking for a USB microphone, or Wave XLR for using an XLR microphone.
If any assistance is needed, feel free to contact us through the widget at the right.