- With 25W, no one can make progress... Just don't get it if you want decent sound. At the same price, you can definitely find much better. Trust me! I gave it to a friend for his boat!
+ Very easy to use and adjust.

Fair for its price, Don't expect miracles with such money... I just wanted something simple and it suited me well to just listen to some music

Very good for its price. You will hardly find something cheaper and of better quality. Clean sound at normal volume, reads a card or USB stick immediately

Very functional! Very satisfied for its price! For the problem mentioned in the comments that it doesn't save... simply change the connection of the red with the yellow cable so that the power supply doesn't completely stop

Quite good for its price, I want it to play Sin Boy in the car, it's great. The negative thing is that it doesn't have Bluetooth, but it gives you ports for audio and USB

I have had it since July 2017, which is 2.5 years, and for the money I paid (about 20 euros) I am completely satisfied. It has been a few days now that it starts to have some occasional problems (it doesn't read the sd card directly, and the song change button has worn out due to use) but I give it 5 stars because at this price and after so long, I consider it reasonable for it to start breaking down. I mostly use the aux ports and the sd card, as well as the radio. The sound is quite satisfactory in terms of volume, not of course the same quality as known - and more expensive - brands. Finally, it doesn't display song titles but it can remember which song you left it on. So if you want a simple but fairly good quality radio in relation to its price, in order to enjoy your time in the car, this one is a good choice.

Really terrible headphones, I bought them because my Sony radio CD player broke and the sound quality is really bad.
On the plus side, it has a built-in FM radio and reads USB and SD cards well, but with a very difficult menu if you have folders inside, just forget it... it also doesn't display song titles and RDS.
I wonder why we buy cheap Turkish or Chinese plastic useless products when a Pioneer or Sony costs 15 euros more... wasted money, luckily I sold it with the car.

In terms of USB and radio functionality, it is good. The issue is that it lacks a bit in sound quality, no matter how much you adjust it. I tried it in two cars and the sound was very dry.

I also bought it for 25 euros to replace my 15-year-old Nissan's stereo. After 3 months of use, it works perfectly. The radio and the digital from USB/SD sound clearer than before. Be careful, the store told me it requires a USB 2 with 8GB capacity in FAT32 format. I tried using a USB 3 but it didn't read it. Then I used a USB 2 with 16GB and it read it normally. So, consider using USB 2/FAT32.
For the SD card, I used a cheap 16GB one. Everything is fine as well.
If I turn off the engine or the power, the songs continue from where they were, both in number and minute. It doesn't reset. Also, a detail I liked is that it has different settings for the sound and my 4 speakers. I set it to sound a bit louder from the rear. It has 6 radio presets.
That's it. Just basic things. I spent 10 minutes dealing with the overall function without reading the manual and it was enough. For 25 euros, it's a very honest product

Purchased today for 25€. Truly one of the best sources for the money. Comes with its own cable for connection. The aux connection has no issues, it doesn't compromise the sound quality at all. Pressing the volume selector once inwards gives you options for sound settings, such as bass and treble for example. It has an on/off button, station detection, mode to choose between fm/aux/usb/SD card, clock for the time, and mute for silence. It can memorize stations.

Very good for its price. Clear sound, automatic search, station storage, folder selection in USB mode. Regarding what is written about not continuing the mp3 playback from where it stopped, I also experienced this at the beginning due to a power connection error (in some car models the cables are reversed, like in my Opel). The result is that the settings are lost as soon as the key is removed from the ignition, as the power supply is completely interrupted. It has nothing to do with the device and can be solved by any experienced technician in seconds. The only downside for me is that it does not display the titles of the mp3 on the screen, only the numbers, which doesn't bother me. The only test left is time, but again we are talking about twenty euros. I would buy it again.

The rule of "you get what you pay for" applies here as well. Its main disadvantage is that it cannot "remember" where it stopped on the USB. When you turn off the car engine and start it again, it starts from the beginning. This is annoying for me.