Electric toothbrush for children with 6 brush heads, IPX7 waterproof, built-in smart timer, suitable for children aged 3 and up. - AquaForge

1. Safe and effective brushing: Improved electric toothbrush removes up to 7 times more plaque than a manual toothbrush, for healthy, protected teeth. 2. High-performance brushing modes: Meets the different oral hygiene needs of children. 3. 6 replacement brush heads: Comes with 46 replacement brush heads to avoid frequent reordering. The bristles are made of nylon, and each head lasts for 3 months, for a total of approximately 18 months with 6 heads.