I have had it for 1 year and it works every day for 8+ hours. I have bought 2 batteries so when one runs out, I put in the other one! It is definitely worth the money!

The receiver does not support AM reception, nor does it have an AUX input. However, it does have a headphone output and a time display function (in 24-hour format) if you leave it turned on. This function is not described in the manual and I discovered it by chance.

The station storage is done automatically after detection; a specific station cannot be assigned to a specific memory position. Removing the battery (18650) erases the station memories and the time. The reception is relatively good. There is a slight annoying "scratching" sound even if the signal is almost perfect.

The speaker, when listening to the radio, is unexpectedly high-quality and powerful, but the volume control is completely wrong. Even at level 1, it plays so loudly that it can be heard throughout the house. Even in an outdoor area, it is still very loud at level 1, and it can go up to level 16! The situation with the unpleasant volume improves when headphones are connected, but the sound output through them has a lot of treble and almost non-existent bass and midrange.

In the MP3 playback mode from USB, the volume control is normal unlike the radio. It reads the USB almost instantly and plays the files in alphabetical order. You can enter a number and it will play a specific track directly from the flash drive if you remember the order.

Playback through headphones is monophonic both from the radio and from the USB. The construction is quite sturdy.

Overall, I would recommend it if you intend to use it for listening in outdoor and/or noisy areas, for example, with friends in the countryside. You will need a mobile charger to charge it.