Portable Electric Toothbrush Soft Bristle Head Sonic Toothbrush Battery Powered Specification: and Material: ABS Size: 2.5 x 15.5cm Rated Voltage: 1.5V Bristles: Soft Bristles Power Supply: AAA Battery Powered Package Included: 1 x Kids' Toothbrush Feature: 1.Scientific and Smart Brushing: The effective cleaning rate of this baby toothbrush is as high as 98 percent , which protects children's oral health and prevents tooth decay. Effectively cultivate children to develop healthy brushing habits and remind children of the correct brushing interval. 2.Cartoon DesignOur children's electric toothbrush has a cute cartoon design to make your child fall in love with brushing. This toddler toothbrush has a unique small DuPont brush head with 3D curved soft bristles that deeply cleans oral blind spots and food debris, effectively removing plaque. Great for children's gums. 3.DESIGNED FOR CHILDREN - This electric toothbrush adopts non-slip soft rubber and ergonomically designed ultra-light handle, with multiple grips, it is easier for kids to hold and brush their teeth. Our baby toothbrushes 12 months and up are designed with an IPX7 waterproof seal. It can also be used while the child is taking a bath. 4.LONG BATTERY LIFE: Children's electric sonic toothbrush, the battery can last for more than 90 days. Reduce the hassle of changing batteries or charging frequently, and make long journeys more worry-free. For oral hygiene, it is recommended to replace the brush head every 1 to 3 months. Note: 1.Please allow 1-3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is the same. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.