The microphone can be fixed/mounted on the DV with 3.5mm microphone hole and path.
The MS(Mid-Side) stereo system enables a natural sound pick-up, delivering a stereo sound image with superb clarity.
The pickup pattern(affecting the sound stage width) can be set to 90 degree or 120 degree according to the sound source.
With low voltage alarm indication, wide frequency, high sensitivity, and strong direction.
Long distance sound pick up, natural and clear.
The microphone can work for more then 800 hours when you install the CR2 3V Li battery in the package. (The actual hour depends on the real situation)
Note: One 3.5mm MIC socket is definitely required of your camera.
Type: MS(Mid-Side) stereo system
Frequency response: 30 - 18000Hz
Sensitivity: - 40dB (0dB=1V/Pa at 1KHz)
Output impedance: 200Ω
Signal noise ratio: 70dB (1KHz at 1Pa)
Max. sound pressure level(SPL): 120dB (at 1KHz, harmonic distortion ≤1% T.H.D)
Pickup pattern: 90 Degree or 120 degree
Power supply: DC 3V
3.5mm "L" pin type conducting wire length: About 28cm / 11.02in
Battery life: About 800 hours (With CR2 3V Li battery and used in room temperature)
Key button: ON: turn on; OFF: turn off; 90 degree; 120 degree
Item size: Approx. 13 * 6 * 2.5cm / 5.12 * 2.36 * 0.95in (Not including the sponge cover and L type wire)
Item weight: Approx. 42g / 1.48oz (Including the conducting wire but not the battery)
Package size: Approx. 20.5 * 12.5 * 4cm / 8.07 * 4.92 * 1.57in
Package weight: Approx. 118g / 4.16oz
1 * Microphone
1 * Pouch
1 * Wind Screen(Sponge cover/cap)
1 * CR2 3V Lithium battery
1 * User's manual