Feature:1. Food‑grade PP brush head is safe and , and can be used with confidence.2. One piece body, environmentally friendly materials, long service life, 50dB silent operation, low noise and comfortable brushing.3. 4000 times/min, brush head is vibrated enough to clean, double flocking, vibration, quickly remove dirts.4. Deeply clean stubborn stains and plaque in the areas of oral cavity to make teeth smoother and cleaner.5. Can withstand water cleaning, can be put into pool for cleaning for a short time and enter water without affecting performance.Specification:Item Type: Kids Electric ToothbrushMaterial: ABSApplicable Battery: 1 x AAA Battery (Not Include battery)Non slip comfortable ergonomic handle, slim body, come with brush heads, practical and convenient Package List:1 x Host2 x Toothbrush Heads