Our Children Electric Toothbrush - U Shaped Lazy Sonic Toothbrush with Charging Sterilization and Antibacterial Smart Toothbrush 2-12 is a high-quality product. As a factory, we take pride in producing top-quality products that promote oral health for children. This toothbrush is designed with lazy toothbrushing technology that works effortlessly to get rid of stubborn plaque and stains. The toothbrush comes with a charging sterilization technology that ensures a bacteria-free brush head. The toothbrush operates with a smart timer that reminds users to brush for the recommended two minutes. This product is suitable for children aged 2-12 years old. Invest in our Children Electric Toothbrush for your child's oral health today.