1. Remove food leftovers, clean interdental area effectively.
2. Gentle massage gum, improve dental and oral hygiene.
3. Three operation modes for varying oral care needs -- Soft & Normal & Pulse.
4. Waterproof and washable, easy to clean.
5. Water nozzle rotates in every direction.
6. Charged by AC/DC adapter and other DC 5V power supply through special USB cable.
7. 2 minutes auto shutdown, very power-saving.
8. Indicator light displays battery status.
9. Water only, as acid mouthwash may corrodes oral irrigator.
10. First time user should use soft mode for a week then move on to other modes

Package includes
-Oral Irrigator handle X 1
-Nozzle X 3
-Tongue scraper X 1
-USB Cable X 1
-User manual X 1