The VideoMic GO Lightweight On-Camera microphone which adds high-quality audio recording to your small camcorder and DSLR camera.
It features an integrated Rycote Lyre shock mount for isolation from bumps and vibration, and offers battery-free operation, using instead the plug-in power from your camera's 3.5mm microphone input.
Please note that the microphone will not work with cameras that don't supply plug-in power to their 3.5mm audio input jack.