Welcome to our store! IPX7 Waterproof: This U-shaped electric toothbrush is waterproof, allowing for easy rinsing and cleaning by simply placing it under the tap after brushing, ensuring hygiene and convenience. Long Standby: This toothbrush only needs to be charged twice a month, providing approximately 15 days of continuous use. The battery lasts for up to 120 minutes of continuous brushing. Customizable Voice Modes: The toothbrush offers morning and evening voice modes, allowing users to switch between them according to their preferences. Child-Friendly Design: This cute U-shaped electric toothbrush is suitable for children of all ages, making brushing fun and engaging and encouraging children to develop good oral hygiene habits. Full Mouth Toothbrush: With a soft U-shaped silicone head and full wrapping design, the toothbrush can massage the entire gums of children without damaging the enamel. Item Type: U Shaped Electric Toothbrush Material: Silicone Voltage: 5V Power: 1.5W Current: <0.5A Charging Time: Less than or equal to 90 min Waterproof Grade: IPX7 Battery: Lithium Polymer Battery 450mAh (built-in) Working Mode: Morning, night, sterilization mode Includes: 1 x U Shaped Electric Toothbrush 1 x USB Cable Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.