⭐️ This electric toothbrush comes with 8 high-quality replacement brush heads, each featuring DuPont bristles for excellent durability and cleaning effectiveness. The brush heads are designed in a "W" shape or 3D three-dimensional structure, fitting the contours of the teeth, reaching deep into the gaps between teeth, and cleaning stubborn stains. The firm yet moderate bristles thoroughly clean while also caring for the gums. ⭐️ Adopting high-frequency sonic cleaning technology, it deeply cleans the gaps between teeth and the gum line. Effectively removes plaque, increasing cleaning power by 5 times. The excellent vibration gently cares for the gums. The sonic water flow and bristles work together to quickly remove stubborn stains from coffee, tea, etc., and maintain white teeth for a long time. Reduces enamel wear. ⭐️ Offers 6 cleaning modes: 1st stage: Whitening mode, removes surface stains and brightens teeth. 2nd stage: Clean mode, deeply removes plaque and maintains daily cleanliness. 3rd stage: Care mode, gentle vibration suitable for gums. 4th stage: Soft mode, gentle cleaning, perfect for first-time users. 5th stage: Pulse mode, provides a massage-like comfort to the gums. 6th stage: Polish mode, smooths the surface of the teeth and maintains a beautiful shine for a long time. ⭐️ The electric toothbrush adopts an IPX 7 waterproof design, meeting the needs of users in humid environments. The waterproof performance allows for safe use during daily cleaning, showering, and travel, without fear of splashes or short-term immersion. The included portable storage box ensures hygienic and convenient product storage even in humid environments. The IPX 7 waterproof level not only makes cleaning the toothbrush after brushing easier and ensures the product's durability and safety but also makes it suitable for various usage scenarios such as bathrooms and travel. ⭐️ The electric toothbrush has a built-in large-capacity battery that lasts for 20-40 days on a single charge. Type-C charging allows for a full charge in just 5 hours. The product comes with a portable storage case, making it easy to carry in a carry-on bag or luggage at any time, ensuring safety and hygiene when traveling. Electric Toothbrush Sonic Electric Toothbrush Oscillating IPX7 Waterproof 6-Mode Sonic Toothbrush 8 Replacement Brush Heads Included Rechargeable with Storage Case 2-Minute Auto-Timer Function Portable Travel