Feature: 1. One key to start without any tedious process, which is easy and convenient for kids to use. 2. Small brush head flexible cleaning blind area of the mouth and the back brush designed to effective cleaning tongue coating. 3. Each of the brush hair is soft, can gently clean the dirt between the teeth, while protecting the baby's delicate gums. 4. Kids electric toothbrushes are IPX7 waterproof and can be washed directly in water. 5. With cute cartoon patterns, which will make your kids fall in love with toothbrushing. Specification: Item Type: Kids Electric Toothbrush Material: ABS Model: W9 Rated Voltage: 1.5V Waterproof Grade: IPX7 Battery Type: 1 x AA Battery (Not Included). Package List: 1 x Electric Toothbrush Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.