Intelligent Electric Ultra Sonic Toothbrush Waterproof IPX7 USB Charging 3 Toothbrush Heads 5 Teeth Cleaning Modes Low Noise

Label:YesFunction : Deep cleaning mode,Plaque removal mode,timer Bristle stiffness : SOFT Power type : RECHARGEABLE Number of movements per minute : from 10000 to 30000 Number of operating modes : 4 or more Type : Acoustic Wave Age Group : adults Commodity Quality Certification : ce Item Type : ELECTRIC TOOTHBRUSH Origin : Mainland China Certification : CE Rated voltage : 3.7V Standby current : less than 20UA Battery capacity : 2000mAh Power supply adapter : 5V Waterproof grade : IPX7 Charging method : Type-C charging Modes : 5 Cleaning modes Noise : 50db