Review on 📻 Retekess FT11 0.3W Portable FM Transmitter: Mini Radio Stereo Station with TF Card & AUX Input - Drive-in Church, School, Tour Guide, Home, Outdoor - 2000mAh Rechargeable FM Broadcast Transmitter by Joseph Long

is nicely designed looks like I can switch frequencies easily and use it to translate back and forth Spanish and English for listeners with FM translate headphones, unfortunately it failed on the first load cycle. The seller saw my review above and contacted me and then promptly sent me a replacement that works fine. It takes a few minutes to figure out settings like EQ and echo but works well, good sound quality (for a low powered FM unit). They have twice the battery reserve of comparable Singestec t-200 units and a better control interface.