Shotory is a factory majoring in manufacturing Photographic equipment. We have professional research & development department and provide all the products of camera equipment. We always devoted to providing best product and best service. This SMIC-05 camera video microphone is specially designed for video shooting, meeting, interview, sporting events, music, Facebook Live broadcasts, YouTube and etc. Specifications Monomer: Electrostatic type Capacitor Head Pointing to the features: Super heart pointing Frequency response: 50Hz-16kHz Sensitivity enhancement:+ 20dB ±2dB Equivalent noise level: 24 dB A Output impedance: 200Ω±30% (at 1kHz) Sensitivity: -45dB±3dB (0dB=1V/Pa at 1kHz) Maximum sound pressure level:130dB(THD≤1.5% at 1KHz) Use voltage: AAA 1.5V alkaline battery Power consumption ≤ 5mA (typical) Battery life: The new battery can be used continuously for 70-80 hours. This product complies with the European Union Electromagnetic Compatibility. 2004/108/EC standard and the FCC Part15 standard. video microphone Power Indicator The power on as the dot light turns green, indicating that the microphone has entered the pickup state; As the LED light shows red, it indicates the battery power is low and it needs to be replaced. (Note: the new AAA battery could be used 70-80 hours continuously) on camera microphone Combination Switch “OFF” means power is off; when the switch is pulled to “0dB”, it is normal pickup state; “+20dB” is a sensitivity-enhanced pickup for long distance and noisy occasion pickup. shotgun microphone Hot Shoe Connector When the microphone is mounted to the camera or DSLR camera, install the hot shoe connector to the boots of the device. In the seat, turn the shoe connector retaining plate clockwise to tighten it. camera microphone Professional Video Microphone Our camera microphone provides clear and highly restored voice recording experience to our users. It is a great family/friend gift for meeting, interviews ,...