LEMON HOUR Professional Kids waterproof revolving Electric Toothbrush with 4 Replaceable Brush Heads[Product Information]- ✔Frequency: 7500/Minute
- ✔Most suitable users: 3 years- 15 years old baby.
- ✔Material: Non-toxic food-grade ABS material， no other harmful substances known
- ✔Design: The idea of design is to make this product not only a toothbrush， but also a toy. it's very suitable to hold by little hand。
- ✔Functions: Divide toothpaste into enormous subtle bubbles， cleaning from a deep degree， gum massage promotes blood circulation.
