The Azden SGM-990+i Shotgun Microphone makes it easy to record sounds using a mobile device with a TRRS headset jack. It comes with a 3.5mm mini jack that is compatible with wide range of smartphones and tablets. This microphone has a supercardioid polar pattern and provides a pickup range up to 35 ft. It has a 2-position switch that can be used for widening or narrowing the microphone's pickup field. A shock mount is included in the microphone that suppresses vibrations from your camera.