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产品名称:电动牙刷 主机充电电压、电流：电压4.75V-5.25VDC 电流:350～450mA。 Product Name: electric toothbrush Charging voltage and current: voltage 4.75v-5.25vdc Current: 350-450 ma.
产品名称:电动牙刷
主机充电电压、电流：电压4.75V-5.25VDC
电流:350～450mA。
Product Name: electric toothbrush
Charging voltage and current: voltage 4.75v-5.25vdc
Current: 350-450 ma.
