1. Removable 200ML large-capacity water tank 2. 1700 times/minute pulse water flow, effectively cleans while reducing the burden on gums 3. 4-speed flushing mode to meet your different usage needs 4. Three nozzle designs to meet different user groups 5. The water inlet can store the nozzle, saving space, clean and hygienic, convenient for home and travel 6. Charging voltage/current: 5V 1A 7. Rated voltage: 3.7V 8. Rated power: 12W 9. Charging time: about 4 hours 10. Waterproof level: IPX7
