JJC SGM-V1 Shotgun Video Microphone, Cardiod Microphone Condenser Mic Vdeomicro w/Shock Mount, Furry Foam Windscreen, Electret Condenser, 3. 5mm TRS TRRS Cable, for Andoid Phone DSLR Camcorder. The JJC SGM-V1 Cardioid Microphone is specially designed to improve the sound quality of videos. This microphone utilizes a cardioid polar pattern to focus on sound in front of it while attenuating sound entering from the rear. With 2 included cables ( 3. 5mm TRS and TRRS connector), it can be used on DSLR cameras, camcorders, smart phones, tablets, recorders and etc. The microphone features a detachable shock mount that mounts directly to your DSLR, mirrorless cameras or video camcorders with a standard hot shoe. The supplied windscreens minimize wind noise, making it well suited for outdoor shootings. The durable aluminium alloy construction ensures a long service life. Moreover, no batteries are required to operate the microphone. It runs on plug-in power. This compact and universal microphone will become a good partner for your video shooting.