Byer K7/K3 Sonic Electric Toothbrush for Kids 3-12 Years

The Byer K-series sonic electric toothbrush is specially designed for children aged 3-12 years, providing gentle yet effective cleaning. It features advanced sonic vibration technology, three intelligent cleaning modes (Clean, Gentle/Sensitive), and soft bristles for sensitive gums. With an IPX8 waterproof rating, it's fully washable for easy cleaning. The K7 models include smart pressure sensing and convenient wireless inductive charging, while the K3 model offers USB charging and comes with 4 brush heads. All variants provide a long-lasting battery of 61-90 days and a built-in timer, making oral hygiene simple and fun for kids.

Applicable scene: Gift giving Intensity level: Third gear noise: 46-65dB waterproof level: IPX8 Bristle Material: soft fur Strength adjustment method: Button adjustment Brush head shape: oval head package style: Regular model: K7 characteristic trait: timing Is there a portable case: yes charging method: Inductive charging Battery life: 61-90 days National subsidy registration model: K7 type: Sonic Toothbrush Cleaning mode: gentle Charging time: 16H