Retekess TR509 FM Transmitter for Church, Dual Mode Long Range Stereo Broadcast with Antenna, Social Distancing, Wireless Mini Radio Station for Drive-in Parking Lot, Car Club, School, Park

* FCC certified. FCC ID: 2ASVO05B7CT200; Broadcast audio over your own FM station to car radios,walkmen or any device that can receive FM stations;your customers only need to tune to the FM station you selected * Adjustable distance;max 1km/3280ft long range;transmitter can also be connected external mic equipment and used in wide place such as campus shopping mall radio;conference speech etc * Line level stereo input;professional PLL modulation system;make transmitter work stable;can adjust the volume on your audio device and mic in the transmitter until you are satisfied with the sound quality * High visibility lcd interface for maximum ease-of-use; parameters used by mini FM transmitter can be automatically saved after shutdown;It can be read automatically the next time it is turned on * The stability of the chassis using high quality aluminum alloy material;excellent heat dissipation;no noticeable sound delay when listening to audio from our FM transmitter