Has just 6 weeks and maybe 10 "sessions" held, then rang no more music. Just as that sounded at the manufacturer's hotline, probably not an isolated case. Stupid, that there is not the small removable batteries and electronics box separately, then an exchange would have been easier. So stop the whole thing back to Amazon, immediately receive a credit note (BRAVO!) And ordered a new one. Since we always found it good, the same again. Let's see how long does that.
