Vivitar Professional Directional Condenser Shotgun Microphone with Bracket for DSLR Cameras and Camcorders + eCost Microfiber Cloth For Canon VIXIA HF M40, M400, M50, M52, M500 Captures long distance sounds while reducing background noise. Dual Switch: Normal Mode and Zoom Mode. Works with 1 AAA battery (not included). Includes: Mounting backet. Includes: 6 ft. extension cable.