Boya BYM1 Omnidirectional Lavalier Condenser Microphone with 20ft Audio Cable

Using the microphone: For Smartphone Switch off the microphone Slide the ON/OFF up to OFF/Smartphone The power is shut down. For DSLR, Camcorders, Audio recorders, PC ect Switch on the microphone. Slide the ON/OFF up to ON
For use with the Lavalier Microphone on Action Cameras customers are requested to purchase "TRRS to TRS Adapter" then only it would work
Country of Origin: China