The instructions are different instead of others. It doesn't explain to you that when you set up the radio for the first time, it scans on its own and saves the stations. You have to smell your nails to see what's going on, and initially it doesn't stop at any station even if it sounds clear. They couldn't write it in the instructions.
It doesn't play micro SD or USB, or at least I haven't managed to make it play yet. In the terrible instructions, it says that as soon as you insert the USB or micro SD, it plays the songs right away. Nothing plays. I wasted hours.
Sound quality is almost garbage. The buttons have their own logic, different functions for the radio and the rest. I will probably throw it in the trash. Don't make a joke and buy it. If someone gives it to you as a gift, they definitely hate you. Straight to recycling.

The radio definitely needs the USB cable to be connected in order to play because it uses it as an antenna. A major disadvantage is the very small battery, but it can probably be easily replaced with a larger one and maybe even fit a 18650 inside.

The radio doesn't play, it barely saves 2-3 stations but they sound distorted and not clear. The bass is mediocre compared to the higher-class JBL! The only positives are its price and the fact that it takes USB flash drives.