ADA ACCEPTED ELECTRIC TOOTHBRUSH 40,000 VPM SMART TOOTHBRUSH – Beauty, brains and power. AquaSonic Vibe series is a world class modern electric toothbrush packed with the most up to date technology in sleek awe inducing colors. It features an ultra-powerful and industry leading motor producing 40,000 vibration per minute , ultra-fast wireless charging, 4 mode operation, smart vibration timers, 8 DuPont engineered brush heads and bristles, and a travel case; all with a sleek ultra-slim, lightweight and IPX7 waterproof design. A COMPLETE CLEAN – AquaSonic removes 10x more plaque along the gum line than a manual toothbrush and 3x more plaque than legacy outdated electric toothbrushes. Whitening mode helps whiten teeth by using inverted frequencies to dissolve surface stains. Massage mode goes beyond teeth to improve gum health by delivering soothing micro-bursts into tissue to improve circulation and overall health 8 DUPONT BRUSH HEADS & TRAVEL CASE INCLUDED - Every Black Series toothbrush comes with 8 brush heads engineered by world famous DuPont; a world leader in quality & materials science. Each brush head lasts 4 months so 8 will last for over 2.5 years. Also included is a convenient custom hard shell travel case made of BPA Free plastic with space for two brush heads. AquaSonic can last 4 full weeks (2 min/2x a day) on a full charge so its perfect for on the go travel with the included travel case. MODERN TECHNOLOGY - Vibe Series brings toothbrushes into modern times with its built in enhanced features. Ultra fast wireless charging (forget cheap USB charging), 4 distinct brushing modes and a smart vibrating notification timer are some of the enhanced features built in to the sleek waterproof and ultra modern charcoal metallic handle.