
So how do we connect an external microphone to a smartphone? Connecting an external mic to a smartphone must be down wirelessly (Bluetooth) or through one of the connectors (typically the headphone jack or the charger port). When recording a video with your phone, it’s nice to have excellent audio to go with the amazing picture, which is where external microphones come into play.

The cameras on smartphones are continuously improving while the microphones remain functional but low-quality.
