3 Modes IPX7 Waterproof USB Rechargeable 3-12 Years Old Kids Smart Sonic Electric Toothbrush For Children Replacement Heads

● protect your baby's teeth.the journey to growth begins with teeth.cultivate children's good habit of brushing teeth.● USB interface safe fast charge, longer battery life.charging 4-6 hours,500mAh green light is always on when fully charged.● three modes,dupont bristles,sonic vibration, ipx7 waterproof.● three models,protect young tooth growth.good morning mode.good night mode,whitening mode.● washable rest assured ipx7 waterproof prevent mold in humid environment.● carefully selected soft bristles safely care for your baby's gums,soft bristles,food-grade contact material ,vacuum packaging.