【Premium 2-in-1 Oral Care Solution】This innovative water flosser and electric toothbrush combo provides a comprehensive cleaning experience at an exceptional value. Designed with a modern aesthetic, leak-proof construction, and comfortable grip, it is perfect for those with sensitive teeth or orthodontic braces. 【Complete Accessory Set】The oral care kit includes 8 replacement brush heads and 4 specialized nozzles to ensure optimal performance and hygiene. A convenient travel case and storage bag are also provided, making it easy to maintain your oral health whether at home or on the go. 【Extended Battery Performance】Enjoy long-lasting power with the cordless water flosser offering up to 60 days of use per charge and the sonic toothbrush providing up to 90 days. This eliminates frequent recharging hassles while delivering consistent, powerful cleaning action. 【Advanced Water Flosser Features】Equipped with a generous 300ml water tank and efficient 2500mAh rechargeable battery (USB cable included), this IPX7 waterproof device ensures safe operation without leaks. Choose from four cleaning modes—including deep clean and gum massage—to customize your routine for healthier gums and brighter teeth. 【High-Performance Sonic Toothbrush】Utilizing magnetic levitation technology, the brush generates 50,000 gentle vibrations per minute for superior plaque removal and whitening effects. An intelligent timer with 30-second intervals helps achieve the recommended two-minute brushing time across five adjustable modes tailored to different dental needs.