FAQs > Bluetooth> Q1: The android screen built-in MIC?
Do I have to install an external MIC?
Yes, the android screen built-in MIC (microphone).
We offer an external MIC as a gift, if you feel the built-in MIC is good enough, then no need to install the external MIC. Only you feel the Built-in MIC is poor quality, then you can consider to install the external MIC.