How to Use Retekess TR502 FM Transmitter Part 1

Retekess TR502 FM transmitter is a great solution for drive in service, this video shows the detalis about how to use the mic and bluetooth to broadcast audios. The transmitter is super easy to operate and use, you just need to set the radios at the same frequency with the FM transmitter, then you will be able to broadcast audios or speeches by connecting bluetooth or wired/wireless microphone. More details about Retekess products which mentioned in this video TR502 FM transmitter: TT123 wireless mic: TR618 radio: Retekess official contact information: retekess Official Store: RETEKESS EUROPEAN Store: Retekess RU: Email: ali-express@ WhatsApp: 86 15638550861 Facebook: