Specifications:
<br />Frequency Response: 50Hz-16KHz
<br />Sensitivity: -32dB±3dB(0dB=1V/Pa at 1KHz)
<br />Voltage: 1.5V AA Battery
<br />Output resistance: 2000±30%
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<br />Features:
<br />1.It was used 1.5V AA battery, which can be used about 100 hours and it is very convenient to buy a new battery.
<br />2.With a Supporting shelf which can avoid recording noise when you use it.
<br />3.There are two installation interface, more easy for you to instal.
<br />4.Compatible with Canon 1DX  1D MARKIV 5D  5D3 7D 70D 550D 6D 60D 600D 5D 650D/100D etc./ Nikon D300S/D4/D35/D5100 /D5200/D5300/D800/D3200/D3300/D610/D750/D7000/D7100/D810 etc. /Sony A99 A77II  A7 A7S A58 RX10 etc.
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<br />Package List:
<br />1 * Microphone
<br />1 * Windscreen