Black Series Toothbrush & Black Aqua Flosser Color/Finish: Black Aquasonic Black Series Toothbrush + Black Aquaflosser Bundle The Black Series Is A World Class Ada Accepted Electric Toothbrush Packed With The Most Up-To-Date Technology To Help Remove More Plaque And Prevent/Reduce Gingivitis. This Device Features An Ultra- Powerful And Industry Leading Motor Producing 40,000 Vibrations Per Minute, Lithium-Ion Battery, Ultra-Fast Wireless Charging, 4 Mode Operation, Smart Vibration Timers, 8 Dupont Engineered Brush Heads (2.5+ Year Supply), And A Custom Travel Case; All With A Sleek Ultra-Slim, Lightweight And Ipx7 Rated Waterproof Design. Aqua Flosser Has Been Clinically Proven To Be Up To 5X More Effective Than Traditional Flossing While Also Being Gentler On Gums And Teeth. Get A More Thorough Clean In 90% Less Time. Aqua Flosser Includes A Lightweight Waterproof Design, 3 Convenient Usage Modes, 360 Degree Rotary Tips, And Rechargeable Lithium Ion Battery For Years Of Continuous Use. Imported Contents Of Set: 1 Aquasonic Black Series Smart Toothbrush, 1 Wireless Charging Base, 8 Dupont Brush Heads, 1 Travel Case, Warranty Card, And User Manual. 1 Aqua Flosser With 150Ml Removable Water Tank, 4 Water Flosser Jet Tips, 1 Travel Bag, Instruction And Support Manuals.