Remedy for low volume

Small, light, memory expandable, easy to use, convenient (clip).

What more could you want, especially for the price?

Only the radio functions I can not find a good solution, particularly the recovery stations in memory, so a star deduction.

Again the problem of volume:

This is at the normal settings (language: German / region: Europe) actually much too quiet.

However, there is the possibility to increase the volume:

-> System Settings -> Factory Reset -> Language: German and Region: Select North America or around the world.

Then there is then, under System Settings menu item "Volume". Now select "high" and the volume adjusts.