Stereo Mikrofon passt für Canon Nikon DSLR Kamera DV Camcorder Microphone aa
(2) The microphone can be fixed on the DV with microphone hole and path. 3) The microphone is very sensitive, do not drop, knock, or strong shock. 5) The microphone can work for more than 800 hours when you install the CR2 3V Li battery.