Featured with Bluetooth allows you to connect wirelessly or using an audio.

A handheld condenser microphone with a portable mini home KTV player; Ideal for the music fancier, allows you to sing and record anywhere, such as in a car trip, BBQ, family dinner and outdoor party; Fit for singing, instrument recording, interviewing, podcasting, etc.
Can also be used as a portable Bluetooth speaker High compatibility, Fit for computer, smartphone, audio player with 3.5 aux in jack.

Bluetooth Mic Speaker: The microphone is a great size and fits snugly in the hand. The sound is nice, clean, you can pretty much use it to sing, talk and even play music.