Ultra-soft bristles, food-grade silicone material U-shaped brush head wraps the teeth 360°, fully massages toddlers' gums, and the ultra-soft bristles are gentle on children's sensitive gums and teeth.
Pasteurized at 45°, easy to brush teeth, clean teeth without residue.
Microwave vibration cleaning, more suitable for children.
3 modes, you can adjust different modes according to your needs. The first-level massage mode (11,000 times/min), the second-level whitening mode (10,000 times/min), and the third-level cleaning mode (15,000 times/min).
IPX7 waterproof, the whole body is waterproof, can be washed directly,no leakage of electricity, safer to use.