If baby do not brush their teeth carefully, they are prone to tooth decay and caries. DADA-TECH Baby Electric Toothbrush can help you solve this problem. The cute penguin shape makes the baby fall in love with it. Press the button, and the brush head of the toothbrush will emit a soft and non-dazzling white light immediately, which increases the fun of brushing teeth. When your baby is brushing, you can also clearly see the cleaning status of your baby's teeth through the LED light. Press the button again and the toothbrush will vibrate at a gentle frequency. Soft nylon bristles and food-grade brush heads are selected to exact standards to fit baby's teeth, clean gums thoroughly, and protect your baby's gums from scratching or bleeding. The 2-minute brushing schedule dramatically improves the efficiency of baby's brushing. The toothbrush has a built-in 30s smart timer, and there will be vibration reminders every 30s, reminding the baby to brush the next quadrant of the mouth, helping to develop the brushing habit recommended by the dentist. Compared to manual toothbrushes, the efficiency of removing stains in hard-to-reach areas has been improved by 75%. Our electric toothbrushes adopt soft nylon bristles, food-grade material CPE brush head. BPA-FREE and IPX7 waterproof. You don't need to worry about safety. Battery powered, customer need to buy the battery. This Amazon Choice product comes with a small screwdriver and three replacement brush heads for a total of 4 brush heads that last for 1 year. Get it now and give your baby a healthy mouth.