DescriptionThe lightest, safest, and smartest toothbrush ever—the Brush Monster Smart Toothbrush will help save your kids' teeth from cavities. With a built-in sensor, this smart toothbrush can track and analyze data of kids' brushing within 16 regions. It has a 4-step sonic vibration, from very weak to very strong vibration up to your kids' choice. More importantly, it's integrated with an educational AR guide app to help your kids learn and love brushing teeth. Brush Monster is based on the 5 modern IT technology to make kids grow up by themselves. Featuring the "Monster Family", your kids will save Cheese, Cherry, or Soda from the bad Green Mold every day by brushing thoroughly.