jdan2 months ago000336 hours of autonomy seems a bit exaggerated to me. :)Show in original language (French)dannypo1232 months ago • purchased this product000purchased this productNot really :). 336/24 equals 14 days. I did a 16 day trip and brushed my teeth 2 times a day for the full recommended 2 min time and didn't have to charge it.Comment