1X (Hordozható FM vezeték nélküli adó-frekvencia-beállító mikrofon Hea Y1V1

1X(Portable FM Wireless Transmitte Frequency Adjustment Microphone Hea Y1V1

100% Brand New and High Quality.With its own volume adjustment function,you can talk freely.
30m wireless voice amplification,get rid of bulky,wireless and easy.
Lightweight and comfortable,allowing you to be more free to teach or guide.
The wearing method keeps the host away from the brain and effectively avoids electromagnetic waves from harming the brain.
Compact design,that`s portable,you can clip the FM wireless transmitter to your trouser pocket,pocket and other convenient places.
Colour:Black
Material:plastic metal
Size:59.6 * 43.3 * 18mm
Transmitter output power:16mW
Frequency response range:20H-20KHz
Transmission frequency:87.5MHz-108MHz
Equivalent noise:greater than or equal to 35dB
Interface size(approx.):3.5mm microphone interface
Power supply mode:built-in 3.7V/300MAH lithium battery
Package Contents:
1 * FM Transmitter
1 * Headset Microphone
1 * Lapel Microphone
1 * USB Charging Cable

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