With the improvement of people's living standards, electric toothbrush has begun to enter the home of ordinary people, we yangzhou white Buyone brush industry co., LTD.The consumers often see that the electric toothbrush three, five, six and so on publicity, that the more gear the more advanced.As an industry veteran, explain what these stalls are all about.Technically, the gear position USES PCBA circuit board to adjust the current size and pulse to control the motor rotation speed and stop mode.Consumers will feel different vibration amplitude and pause mode,Some people are not used to large frequency,So they can choose to shift down.Some people need high frequency to achieve the function of deep cleaning teeth, so they can choose to shift up.So gear is not the more the better, but suitable for their own first gear to two is enough.
