bluetooth rf transmitter, solution for older radios for $15

https://www.amazon.com/VicTsing-Bluetooth-FM-Transmitter-Hands-Free-dp-B07QCB9WMM/dp/B07QCB9WMM/ref=dp_ob_title_ce


https://www.amazon.com/VicTsing-Bluetooth-Transmitter-Hands-Free-Assistant/dp/B07SK8YK8L/ref=sr_1_5?dchild=1&keywords=bluetooth+rf+transmitter+for+car&qid=1605358244&sr=8-5

Seems like a pretty good idea. And it is portable.
I wonder which one here is better

Older things like this I had were not stereo and also ran on batteries.

the out of sight looks cool. u could get rid of radio and put gauges there instead

Even better - bluetooth adapter built into the cassette! Amazon Prime Cyber Monday sale too!

sherlock9c1 wrote:

Even better - bluetooth adapter built into the cassette! Amazon Prime Cyber Monday sale too!

I got one of these for the wife's car. At first it did not work well, sound was terrible! I think when we first got the car we played one tape for a few seconds once to see of the deck even worked and it did. She got one of those head cleaner/demagnetizer cassettes and used it. After that the bluetooth cassette works very well now! Goes great with her iPod...