What are the advantages of electric toothbrush compared with ordinary toothbrush?
1: Cleaning power: electric toothbrush can remove 38% more dental plaque than manual toothbrush. The frequency of the sonic electric toothbrush can reach 30000 to 50000 times
2: Control power, remind time
3: Easy to use
4:A fusion of art and technology, show off your elegant taste at home.
2021-05-06 16:39
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