Features: 1. DuPont bristles are soft and comfortable. Each bristle has been rounded to make it soft and non-irritating to the gums, protecting your baby’s emerging teeth. 2. High-frequency sound wave vibration does not irritate babys delicate teeth and oral cavity 3. IPX7 waterproof level, can be washed directly with water, safe and worry-free 4. 5 brushing modes, multiple different modes can be used together to scientifically clean teeth and improve childrens oral health. 5. Sonic power motor releases sonic microbubbles to deeply clean the micropores of babys teeth. Gentle vibration will not hurt the teeth. 6. Equipped with USB universal interface, making it more convenient to use when traveling.
