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Mini Wireless Microphone Module, Audio Transmitter Module Mini Wireless Microphone Pickup V4.0FM Emission MIC Core, Mp3 Player Radio Transmitters

KWD 3.500

All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.

This audio transmitter module is a green component. This component has an adjustable capacitor. Changing the adjustable capacitor can change the transmission frequency.
Advantages: You can use radios and mobile phones as receivers (the earphone cable for mobile phones makes the antenna sensitivity very poor and is not recommended).
This FM transmitter pickup module has a wide range of applications, and can be widely used in sound pickups, audio microphones, sleep monitoring and other occasions where sound needs to be collected.
Notice: As a reliable seller, we always do our best to provide good quality and excellent service for our customers. Your trust and your business is so important to us.
Wiring Method: The back of the core board is marked with +,‑and ANT, which represent the positive pole, negative pole and antenna end of the power supply respectively. The antenna is generally welded with a 0.7‑meter‑long short wire.

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