G-MARK GV002 Camera Microphone Wireless Lavalier Mic For Asmr DSLR Interview Live Recording Lithium Battery 50m Range

Features The body is small and easy to carry UHF global unlimited frequency band transmission Widely compatible with computers digital or SLR cameras camcorders voice recorders tablets mobile phones Built in electret microphone but also supports external lavalier microphone Back clip The product can be directly clipped to the SLR hot shoe for use Automatically connect and connect when booting When the transmitter or receiver is not connected the device will be automatically turned off within 2 minutes Specifications Brand model G mark GV002 Transmission frequency band UHFTransmission type automatic frequencyTransmit power 10dBmReceiving sensitivity 86dBmAntenna mode external antennaMicrophone pickup method cardioidPower supply requirements built in lithium battery charging via standard USB 5V with TYPE C interfaceAudio frequency response 100Hz 20KHz 3dBBattery life 5 hoursDynamic range 90dB Electrical performance Output interface 3 5mm TRSSignal to noise ratio 97dB A weighted Working temperature 5°C 50°CMaximum input sound pressure 97dB SPLDimensions 8 5 3 5 2 5CMInstallation method 1 Turn on the switch to the right the pairing can be successful after the indicator light is on 2 Hold the transmitter in your hand or clip it on the collar of the user or connect a lavalier microphone 3 Before installing it on the camera or mobile phone push the receiver into the camera hot shoe bayonet to fix it 4 If using a lavalier microphone connect o