SONOVEL Mic-01 Digital Video Dv Camera Professional Studio/stereo Shotgun Recording Microphone for Canon Nikon Pentax Olympus Panasonic Digital SLR Camera + Cr2 Battery
With two built-in -40 dB sensitive electret sound sensors, generating a good directivity; frequency response up to 30-15KHz, may provide a good sound source;
With built-in shock-proof steel mesh and wrapped in wind-proof sponges, effectively reduces the interference noise;
It fits for D-SLR cameras with 3.5mm mic socket with a standard hot shoe base (Note: If your camera don't have 3.5mm mic socket, this microphone won't fit.)
It uses two AAA batteries, with power-saving features, and the longest standby up to about 800 hours;
With low voltage LED reminder function, green indicates normal, and red reminds need to replace the batteries.