https://drive.google.com/open?id=1VQOlW3DevJn0ZL-gLB4GWobwFXcok07a Not working and not charging electricity. There is no apparent reason, I have not used this item much and is most of the time closed in his box. I plugged in as usual. The red light flickered normally, and after 10 minutes I saw that there was no sign of life from the speaker and that it was impossible to operate it. I've copied a link to the Google Drive video: https://drive.google.com/open?id=1VQOlW3DevJn0ZL-gLB4GWobwFXcok07a