I have had it for a month, so let me now give my opinion. Overall, it's good, but it has its quirks. I installed it in a 2017 Fiat Panda and also connected a parking camera. I also got a second one for a 2006 Kia Picanto.
I should mention that the box says 4X50W, but I estimate it as 4X25W. It doesn't have very powerful sound, but it's fine for normal use.
Pros:
- Very easy installation. It has standard DIN connectors at the back (DIN/RCA), so if the car is normal (=Japanese/Korean), you can install it literally in 2 minutes. If it's European, you might have some issues, but that's the car's fault, not the radio's.
- The screen is very good and bright. It doesn't have wide viewing angles, but that's not a problem for a car.
- Overall, the menu is nice and aesthetically modern.
- It has many station presets on the radio (30).
- The screen with the parking camera automatically turns on immediately when reversing, even when the radio is off. It works perfectly with the camera.
- It reads/displays the image/cover in MP3 files (if it's included in the mp3 file, of course).
- It has normal FF/FB (forward/backward within the song) for MP3s and videos, which not all radios have.
- It has complete sound settings (treble/bass/equ/etc.).
- Although it says it reads microSD and USB up to 32GB, I put in a 128GB and it read it perfectly and very quickly.
- It also has a remote control, which is more user-friendly than the menus.
- The Bluetooth audio works perfectly. However, it has an issue with auto connect.
Cons:
- The main issue is that it doesn't have good radio reception. It generally loses stations at the slightest difficulty. It's necessary to turn off AF because otherwise it unlocks by itself and searches for stations constantly, which is annoying.
- The automatic tuning on the radio erases all the stations in the entire FM band (3X6=18). It should only erase the stations in the current group of 6.
- The clock loses time every 2-3 days and needs to be reset. Sometimes, the station presets are also lost. I haven't found a solution, and it's annoying.
- The brightness cannot be adjusted, and the buttons have permanent illumination. It's somewhat excessively bright at night. It's a minor issue, but not the best.
- In MP3 mode, it plays by folder, but the order within the folder is somewhat random. I haven't been able to figure out what it reads as the sorting key.
- The menus are somewhat difficult to use. Not terribly bad, but there are simpler options for basic settings that are somewhat hidden.
- The instruction manual is very concise, probably inadequate.
- The RDS line is very small, practically like it doesn't exist.
- On the phone (Bluetooth), it only displays the number. No name or photo!
- When I get in the car, the Bluetooth doesn't auto connect with the phone. I have to do it manually from the phone every time (it's easy, but why doesn't it happen automatically?). That's also annoying.
- The sound is good (of course, it also depends on good speakers), but not exceptional. However, objectively, this is not a disadvantage considering the price of this particular device.
Overall, it's a big upgrade compared to a simple car radio with a 1-2 line display, and it has been very convenient for me. It's an excellent choice for MP3 and video playback and connecting with a camera. For radio, it's somewhat average.