1. Material: food grade silica gel + PC 2. Waterproof level: IPX7 waterproof 3. Power supply mode: inductive charging 4. Control method: push-button 5. Power: 5W 6. Disinfection power: 2W 7. Rated voltage: 3.7V-4.2V 8. Battery capacity: 400 mA 9. Water cup capacity: 305ml 10. 45-second regular brushing 11. The brush head is soft and comfortable without hurting the gums 12. The base has an ultraviolet germicidal lamp and a powerful fan 13. The enhanced version comes with a mouthwash cup, which is easy to carry when going out 14. Product size: about 105x51x43 mm 15. Weight: about 70 grams
