IPX7 Waterproof and Travel-Friendly: The whole body of the toothbrush is IPX7 waterproof, which means it can be used in the bath or shower. The toothbrush is also lightweight and portable, making it a must-have for daily cleaning at home, as well as a good partner for business trips and travel. With its sleek design and long battery life, this toothbrush is perfect for anyone who wants a deep and thorough clean for their teeth and gums. 8 Dupont Brushheads: When you purchase this electric toothbrush, you will receive 8 Dupont brush heads. Each brush head can be used for up to 3 months, as recommended by dentists, for a total of 24 months of use. DBJJB Quick Charge for 60 Days Use: The toothbrush has a built-in high-capacity battery and uses fast-charging technology that takes only 5 hours to fully charge. With just one charge, the toothbrush can be used for up to 60 days (2 times per day). The toothbrush can be charged using any USB port. (Note: The charging head is located at the bottom of the handle, and there is a prompt on how to open it.). 3 Frequencies and 6 Modes: This sonic toothbrush is different from other electric toothbrushes for adults, as it not only has 6 modes like others, such as Gentle, Clean, White, Polishing, and Novice, but also has 3 strength options: High, Medium, and Low. Before you open the button of the toothbrush, it has about 2 seconds of buffer time, which helps you to adapt to the modes quickly. Powerful Sonic Cleaning and Multiple Cleaning Functions: The new upgraded sonic electric toothbrush provides exceptional cleaning and removes up to 10x more plaque than a manual toothbrush. It is suitable for many different types of teeth, including those with braces. With its advanced sonic technology, it provides a deep clean that effectively cleans the teeth and gums, leaving your mouth feeling refreshed and healthy.Best Sellers Rank: See Top 100 in Health & Household. Item Firmness Description: Extra Soft. Power Source: Corded Electric. Special Feature: Toothbrushing timer. Age Range (Description): Adult. Brand: DBJJB. : B0BVZKS8YW. Manufacturer: adahh. Date First Available: February 16, 2023. Batteries: 1 Lithium Ion batteries required. (included). Item model number: 001. Package Dimensions: 10.55 x 3.98 x 1.34 inches; 5.68 Ounces.