1. Effectively cleans dental plaque on the surface of teeth, keeps the mouth clean and makes people feel refreshed. 2. Powerfully removes food residues and harmful bacteria trapped in the gaps between teeth that cannot be reached by toothbrushes and dental floss, effectively preventing tooth decay, gingivitis, tartar and periodontitis. 3. Three flushing modes to meet your different usage needs. 4. Four cleaning nozzles to meet different user groups. 5. Pull-out water tank, retractable design, flexible storage, lightweight and portable. 6. Working mode: pulse water flow 7. Gear: standard, gentle, pulse 8. Size: 148 x 66 x 46mm 9. Input: 5V 1A 10. Charging time: about 2 hours 11. Waterproof level: IPX7 12. Water tank capacity: 190ML
