Mic Speaker

Mic Speaker routes microphone audio to a chosen speaker device, with a built-in switchable speaker output. It supports Bluetooth audio and lets you play music and practice songs, sing along with YouTube, and even use it as a loudspeaker or megaphone. It can help with hearing assistance and features like heart sounds or heart-rate testing, similar to a stethoscope.

Other features include outputting sound to earphones or headsets, background playback, karaoke setups, and using the microphone as a presentation tool. It provides flexible audio routing for meetings, lessons, performances, and practice sessions.