Azden SMX-30 Stereo/Mono Switchable Video Microphone - With Azden SWS-30 Furry Windshield Cover Stereo and mono recording modes with -10db, 0db, +20db level adjustments Low noise, high sensitivity, wide frequency response shotgun mic with 3.5mm stereo mini-jack output Custom, detachable foam windscreen Integrated shock-absorbing shoe-mount with 1/4-20 thread Operates on (2) AA batteries with indicator LED light