I am absolutely satisfied with my purchase !!! surprised from the quality of sound for such a small radio! I now use for a month, I did not need to recharge from the first solar charging! just a bit "dangerous" to find the stations; I have marked with a dot in felt, since it is not possible to save them. I have not had the opportunity to try other functions. I especially wanted to do without batteries ... and have a little radio, autonomous, efficient: it's done !!!