5-Meter Wired Musical Instruments Condenser Lavalier Microphone For Guitar Sax

Lapel Tie Clip Mic Lapela For Guitar Speech Drum Saxophone Piano. condenser clip microphone. ~~ Insert one 1.5V battery into the body of the jack plug adapter. Ensure that connect is correct. ~~ Disconnect the mini jack plug from the adapter when not in use; Remove the battery.