Features:1. Oral cleaning+teeth brushing two-in-one, five working modes (Superstrong /Strong /Standard for teeth cleaning, Comfort /Soft for teeth brushing), all-round oral cleaning to protect your dental health.2. Intelligent high-frequency vibration can deeply clean teeth without hurting gums, effectively remove stubborn stains and tartar, and bring fresh and clean feeling to oral cavity.3. The dental cleaning head made of medical grade high-quality stainless steel helps you to remove tartar, calculus and dental stains more easily without hurting your teeth.4. Effectively clean and whiten teeth, freshen breath, protect gums, help different people develop good daily oral care habits and keep teeth healthy.5. Helps you solve different kinds of oral problems, such as yellow teeth, black teeth, swollen gums, bleeding gums, calculus, dental plaque, halitosis, etc.Material: ABSBattery: 14500 lithium battery/500mAPacking List:1 Host1 Toothbrush Head1 Endoscope1 Type-C Charging Cable1 English User Manual