Key Features: Compatible with smartphones, tablets, DSLRs, comsumer camcorder,PCs and more Super-cardioid condenser shotgun microphone Improved sensitivity and signal to noise ratio Plug and play operation Durable metal construction 3.5mm headphone output the BOYA BY-MM1+ ultracompact camera-mount shotgun microphone offers sharper directionality, extended frequency response, higher sensitivity, and improved signal-to-noise performance for enhanced audio quality whether you shoot with a camera or a mobile device. Vloggers, mobile journalists, and run-and-gun videographers of all experience levels will benefit from the mic's simple operation; it requires no batteries and no settings to configure. The BY-MM1+ includes two 3.5mm audio cables—one TRRS and one TRRS to TRS—for proper hookup to your DSLR, mirrorless camera, camcorder, smartphone, tablet, or portable audio recorder, and it features a dedicated 3.5mm headphone port, enabling easy monitoring of the audio signal while the main output remains connected to your recording device.