Upon testing product found it to be of good design and does the water flossing well. Water jet is powerful enough to clear item from your teeth. Hope the power button is water proof. Cannot tell till further usage.
item received in good condition. very strong power very good!
Not only are batteries are included, even rinsing mouthwash also came with the oral irrigator. Happy with the item at this price.
Cordless Dental Oral Irrigator Water Jet Flosser Portable Travel Teeth Cleaner