The videomic go on-camera shotgun microphone from rode is a lightweight microphone which adds high-quality audio recording to your small camcorder and hdslr camera. At only 2.6 Ounces, the microphone keeps your camera setup lightweight, making it ideal for handheld shooting. 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. The videomic go is a directional microphone. It utilizes a super-cardioid polar pattern to attenuate sounds from the sides, resulting in a signal that sounds closer to the camera, even when shooting in noisy environments or at moderate distances. The integrated shoe mount provides a 3/8 thread for additional mounting options. A foam windshield and 7.9 Dual mono 3. 5mm coiled output cable.