The Sonic electric toothbrush for children Concept ZK6020, suitable for ages 5-9, combines advanced technology and an attractive design in blue. The soft and ultra-sonic bristles ensure una effective and gentle cleaning, protecting sensitive gums. The built-in timer helps maintain the correct brushing duration, promoting good hygiene habits. Lightweight and ergonomic, it is perfect for little hands, making the oral hygiene experience fun and safe. Ideal for parents concerned about their children's dental care.