Features1 cleaning+teeth brushing two-in-one, 5 operating modes (Superstrong /Strong /Standard for teeth cleaning, Comfort /Soft for teeth brushing), all-round oral cleaning to guard your dental health. 2 high-frequency vibration can deeply clear enamel without hurting gums, effectively eradicate stubborn stains and tartar, and produce fresh and clean feeling to oral cavity. 3 dental cleaning head manufactured from scientific grade high quality stainless-steel supports you to take away tartar, calculus and dental stains extra smoothly with out hurting your teeth. four clean and whiten teeth, freshen breath, protect gums, assist diversified humans grow nice every day oral care behavior and keep enamel healthy. five you clear up other forms of oral problems, resembling yellow teeth, black teeth, swollen gums, bleeding gums, calculus, dental plaque, halitosis, etc: ABS Color: white, black Weight: 120g Packing size: 23*9*3cm Battery: 14500 lithium battery/500mA Rated voltage: 3 Rated current: 200mA Power: zero Power delivery adaptation: 5V Vibration frequency: 31,000 times/minute Charging time: about 2H Waterproof grade: IPX6Packing List1* Host 1* Toothbrush Head 1* Endoscope 1* Type-C Charging Cable 1* English User Manual