The Ckmova LCM2 is a directional condenser lapel microphone designed for a wide range of applications. The 3.5mm TRRS connector is perfectly designed to work with smartphones, DSLR cameras, camcorders, audio recording devices, computers and MAC, and other devices. It features a 0 db to -10db switch function and a low-cut (120Hz) function. It is ideal for podcasts, interviews, presentations, webcasts, and vlogging.