device received quickly, works as it should. Unfortunately only to be used with a cable, so practically not really usable for me. Too bad, was not clearly in the description. I would not have expected it when every cheap toothbrush today is already powered by a battery. For this too expensive...
it doesn't work with black people its need to be bluged in all the time hard to use on Wrinkled skin لا تعمل على السمر ليست شحن لازم تركبها على الكهرباء مباشرة صعبه على الجلد المجعد