Sound very satisfying and easy to use. I ordered it especially for its orders placed on top (fast access with one hand without holding the post), its presets and RDS. All this is good. Can run on batteries and / or sector. Even mains electricity, batteries are used to keep the time setting (but optional course) Too bad that the screen has no backlight and the display of the other information that the station is not visible. Pb met Loss store stations and the clock after disconnection of the sector (even with new batteries) ...