HiLetgo12V MP3 WMA Audio Bluetooth Decoding Board w/SD Card Slot/USB/FM/Remote Decoding Module for Car with LCD Display and Remote Controller

I’ve used a bunch of this style Bluetooth mp3 decoder board. They all perform about the same and work well for my boombox builds. Pros: no annoying voice prompts when switching modes. Connects to all my iOS devises immediately. Remote works well and allows for eq adjustment.Cons: must be running an older Bluetooth protocol. Probably BT 2.0 if I had to guess because the range is like 20 feet at best. It’s probably the weakest signal I’ve come across with this type of decoder. FM receiver is a complete joke. Can’t even pick up one single station with the FM antenna soldered in place.Overall decent, but don’t get your hopes too high - it’s just okay.FYI: if you’re having weird buzzing noise issues or hissing coming through your speakers when connected, it’s because of ground loop issues due to dirty power. This is a problem with every single Bluetooth decoder I’ve used. The fix is to use an isolating converter from power source to the decoder board. They’re cheap, and easy to source from eBay or AliExpress. Hope this helps!

Produce mucha interferencia y pitidos

This product didn't work does not output audio and it gets a very warm in use there are better ones this is the worst don't buy it!!

Worked for like 10 minutes then nothing

it's great to add it to speakers

This has been working great in my pt01 scratch

Estuvo muy bien.Excelentes resultados