Equipped with a powerful and industry-leading motor, this sonic electric toothbrush for adults can effectively remove up to 99.99% of plaque. The sonic electric toothbrush for adults charges quickly with the cable while providing long-lasting cleaning between charges. The rechargeable sonic toothbrush lasts up to 30 uses (2 minutes/2 days) on a full charge, making it perfect for travel. IPX7 waterproof and weighing only 140 grams, it's easy to rinse with water after each use. 5 High-Performance Modes: The electric toothbrush for adults and children has 5 modes tailored to your specific needs: Vibrates 40,000 times per minute to break up stains, reaches deep between teeth to remove stains hidden in the periodontal pockets, and the massage mode provides a gentle massage for the gums. Vibrating Messages: The built-in smart chip guides you to a healthy smile by pausing every 30 seconds to let you know to move to a new quadrant of your mouth. An automatic timer allows this sonic electric toothbrush to turn off automatically, letting you know you've brushed for the full 2 minutes recommended by your dentist. Waterproof and What's Included: With a waterproof toothbrush, you don't have to worry about short battery life; you can use it in the bath and shower. What you get: Main unit x 1 + toothbrush head (4 or 6 optional) + charging cable + manual + colorful box.