From Waterpik, the Cordless Water Flosser features: Rechargeable and portable, the Waterpik Cordless Water Flosser WP-360 is great for small spaces and travel. Tested and trusted, Waterpik is the #1 water flosser brand recommended by dental professionals. Accepted by the American Dental Association (ADA) for safety and effectiveness, this portable water flosser removes up to 99.9% of plaque from treated areas and is clinically proven up to 50% more effective than string floss for improving gum health. It removes hard-to-reach bacteria and debris deep between the teeth and below the gumline where brushing and traditional flossing can't reach. This model comes with 2 flossing tips that create 2 pressure settings and 360-degree tip rotation to leave your mouth feeling incredibly fresh and clean.  Features: Convenient portability  Rechargeable battery provides multiple uses on a single charge  Easy-to-fill flip-top reservoir  Reservoir capacity of 30+ seconds (5 ounces)  360-degree tip rotation to reach all areas of the mouth  Perfect for travel  Includes 2 cordless hand-held tips: 1 Classic Jet Tip (for general use) & 1 Classic Low-Pressure Tip (for gentle cleaning)  Removes up to 99.9% of plaque from treated areas  Clinically proven up to 50% more effective for improving gum health vs. string floss   #1 recommended water flosser brand among dental professionals  ADA accepted for safety and effectiveness  Compatible with 120VAC/60Hz outlets, for use in North America only  Measures approx. 4.75" L x 3.25" W x 8.5" H Cord approx. 3' L Weight approx. 1.25 lbs. Imported.