This advanced high-quality electric Toothbrush uses sonic technology and high frequency vibrations to remove plaque and prevent tartar build up. The superior clean this provides will improve overall oral health, preventing gingivitis, bleeding and swollen gums. Its unique 3 stroke speed adjustments also makes it ideal for those who are going through orthodontics treatments i.e. fixed braces. • 50000 strokes per minute, with Dupont 152 bristles • 5 brushing modes, each with 3 speed adjustments • 2 minutes auto-timer, with 30 seconds pause alerts • Up to 5 weeks Lithium-ion battery & USB plug • Certified Waterproof IPX8 and FDA, CE approved Materials: Plastic Handle*, DuPont 152 Nylon Bristles*, Lithium Battery*. Recyclable. Packaging: Cardboard Box^*, Vegetable Ink^*. ^Widely Recyclable, *Compostable.