A lot of interference; perhaps the density of radio stations is to blame—it’s hard to find an unused frequency

After the comments I had read, generally about transmitters, I was expecting something mediocre.
In a '05 Yaris, I discovered the quality of its speakers.
I only want it for Spotify. Whether with Android or iPhone, turn the volume all the way up on the phone and on the transmitter. In a large provincial city where I live, no interference at all (87.5). Everything crystal clear. I probably got lucky, what can I say!

Because I have an old car, my son uses it to listen to music and it has been very convenient for him.

By far the worst I've ever had. Very cheap construction, a button that "wobbles", sound coming from a well. Buy something else, don't even look at it..

I never expected to have hands-free calling in my old car for so little money. And the sound to the person I'm talking to is just as good as with regular Bluetooth. It does its job and even more

When I bought the product, I thought it would not be of good quality due to its low price compared to the others. However, after 2 months of use, I have to say that it does its job wonderfully, as long as you find a frequency where there is no station. I have no complaints and I will definitely recommend it to a friend who is about to get their license soon.

Due to the many good reviews, I decided to prefer it over others. Mediocre, with lots of interference, very low sound so I am forced to turn up my system's speakers excessively, making the interference even louder.

Easy and cheap way to add bluetooth to your car. Convenient only for music. During calls you are not heard clearly enough. Also, when playing music, the signal has quite a bit of interference, it doesn't always work reliably.

it's just ok for the price... don't expect anything crazy as it's mono sound and not stereo and it also has a bit of interference like noise... at frequency 101.1 it plays relatively well... the positive is the low price... I hope it lasts for some time...

very good. the only problem is that in populated areas like a city center the frequency connects to a radio station and you need to change it again. overall great quality and sound

sound quality, ok ... not perfectly clean, but it works and is pretty easy to use. value for money if you don't want to spend a lot but want to charge your phone or have it free of cables while listening to your music

It has a few interferences like most, but since I have used others, this one had the least. The only bad thing, which probably all of them have, is that it moves a bit easily, so if you want to use its buttons it might move and lose the connection

I just got it. It does not change frequency even though I follow exactly the instructions I found on the internet, and not on its packaging.

It doesn't even snap into place, it doesn't make good contact and I simply can't connect it. If anyone has any idea, please help

Very convenient, my friends saw it and went crazy, they ordered it at the same moment. You just need to find a frequency that doesn't emit for it to work well and not cause interference.

Things for old cars are very good and easy to use. You can buy it freely.

Small and convenient, although for me the location of the plug is not ideal. I plugged it in, it connected immediately via Bluetooth, I found an empty frequency and that was it. And with sound quality I did not expect.
The ultimate value for money.

It didn't work for me, unfortunately.
It had a lot of interference. It's not sturdy at all. You press the buttons and you think it will fall apart.

Purchased for Hyundai Accent 06. It is used by father and son morning and night and it's super. It doesn't break, doesn't cause interference, and can handle a little rain. For the money, it's the best, just set the same frequencies as the radio and you save 40-50 euros instead of putting in a radio with BT

I can't use it unfortunately because it makes a lot of interference louder than the music I play from my phone

The best. I didn't expect it to work in my 2001 Seat, but it works perfectly and I can listen to Spotify from my iPhone via Bluetooth. For the money, it's definitely worth it.

It connects easily to the phone and it actually works. The sound quality is just a bit inferior, but that's expected due to the radio. Also, from what I noticed during calls, you can be heard with difficulty, but for the music I got it for, it's excellent.

I was looking for a way to play music from my phone or USB in the car, and I found it. Excellent little gadget at an amazing price. It made us look good both in Athens and in the countryside. No interference. The sound volume is quite satisfactory.

For the money, it's top-notch.
It may lose signal in the city for a few seconds, but it's not the transmitter's fault.
Value for money.

I have tried several, this is by far the best. As soon as I put it in the car socket, before the music plays from the phone, you can't hear anything, even if neighboring frequencies were heard before entering the socket. I recommend it!

It is perfect for someone who does not want to install a whole new system to have Bluetooth and also has a type-c port which is convenient for iPhone chargers. In conclusion, it is worth the money

For its price, it is very good. I have it for one day now, it doesn't have any interference, but I have noticed that even at full volume, it doesn't have such a strong sound and also the sound is like listening to a song from a video on a mobile phone. I will come back