Features:Brand New & High quality.
Residue can be effective cleaning between teeth
Effective massage gums
Simple one-click button conversion
Waterproof, machine washable
Nozzle 360 degree rotation
Infinite loop charge
Through patents and the FCC, CE, RoHS SGS certified ErP
Two built-in rechargeable batteries
Battery capacity: 1700 mAh
Pressure: 75-125 pressure
Flow injection frequency: 1,600/minutes
Three operation modes: soft, normal, pulse
Charge for 8 hours at a time
Using time (fully charged): when used in a tank of water about 50 seconds long, during normal operation, one can use about 25-30 minutes.
Water tank capacity: 165 ml
Package Included:1x USB Rechargeable Oral Irrigator.
NO Retail Box. Packed Safely in Bubble Bag.