OUTPUT FREQUENCY: Adjustable frequency, working range 76‑108MHz, 1MHz or 0.1MHz step, total 320 transmitter frequencies with memory function. FUNCTION: FM transmitter can be regarded as a small FM radio station, input sound , output FM high frequency , through the antenna to transmit into the air. People in the surrounding area use the radio to receive it. RECEIVING DEVICE: Ordinary radio, can receive FM radio can be good to receive the transmitted by this transmitter. DISPLAY: LCD display, the display content is the current frequency. Measurement of the transmitter in the open field can be up to 2000 meters away. POWER SUPPLY: FM stereo transmitter uses 5V DC power supply, the power supply interface is USB Type C specification. The current consumption is about 500mA. Specification:
Item Type: FM Transmitter
Material: Aluminum Alloy
Output Power: 10‑500mW(0.01‑0.5W) and 88‑108MHz
Supply Voltage: 5V USB Type C
Supply Current: 500mA
Input : Stereo Sound, 3.5mm Connector Standard
SNR: 63dB 0.05%THD

How to Use:
See electronic file manual for details

packing list:
1 x FM Transmitter

Note:
The transmitter cannot be plugged directly into a microphone. If a microphone amplifier is used, the amplified microphone can be fed into the transmitter.