Neewer 14.17 inches/36 centimeters Uni-Directional Mono Microphone for Camcorder and DSLR Camera Has a cardioid pick-up pattern that isolates the main sound source and minimizes background noise, highlighting the performance with smooth frequency response range for best vocal High quality with professional performance in voice pick-ups, best choice for business use in media interviews, conferences, speech, stage, film and television Wide range compatibility with All Camcorder and Digital DSLR Camera with 3.5mm microphone input socket and hotshoe (For Sony/Minolta cameras, pls apply with hotshoe adapter) With anti-wind foam to eliminate noise Note: It's a mono microphone. Camera and Battery are Not included With a narrow pickup pattern, resulting in enhanced pickup from the front of the microphone in order to achieve a precisely-pointed recording. Cardioid will enable you to pick up sound from a wider front area and from loud sources. Supercardioid will pick up a narrower more focused area in front, and a little from behind. 2 cables (3.5 mm to XLR Cable+ 6.35mm to XLR Cable) Included. Enable users to connect this microphone to any pre-amp of your choice.