Professional Shotgun interview conference Stereo Condenser Microphone

Key Features
100% high quality!
This series interviewing professional microphones embodied with advanced controllable circuit and high quality condenser cartridge.
Uni-directional, high sensibility and with good frequency response.
It is best choice for business like media interview, conference, speech, stage, filming, television, camera and camcorder, DVD/Skype/MSN/Computer, etc.
Capsule Type: Condenser
Frequency Response: 100Hz-16KHz
Output Impedance: 1KΩ for short distance, 2.3KΩ or long distance
Sensitivity: -45dB for short distance; -38dB for long distance
Polar Pattern: Ultra-cardioid
Power Supply: DC1.5V
Directional: uni-ultra-directional
Effective pickup range: 3 meter
The using time of the battery: 26 hours (using one battery of NO. 5)
Output: Unbalanced
Switch: Toggle