Product name
Smart Children Toothbrush
Battery capacity(Toothbrush)
90mAh
Battery capacity(Base)
900mAh
Product size
135*67.6*67.6mm
Product weight(Upgrade version)
150g
Product weight(Flagship version)
180g
Charging time(Toothbrush)
about 40 min
Battery life(Toothbrush)
About 30 days(Twice per days)
Battery life(Base)
About 150 min