Feature:1. Gentle care for sensitive gums, super soft rounded hair effectively prevent gum bleeding.2. Smart time reminder, 30 seconds apart, to ensure brushing in the four quadrants.3. Ushaped wrapped toothbrush, clean teeth in all directions without dead ends.4. The brush head designed for the size of the child's mouth is wrapped in soft rubber to prevent the teeth from colliding with the brush head.5. A new generation of 3D high-frequency sound waves, up to 32,000 times per minute, can effectively clean teeth.6. 5 levels of brushing strength can meet various needs and care for sensitive teeth.7. The USB rechargeable toothbrush can be used for 25 days and the charging time is 3 hours, and the IPX7 proof toothbrush can be used for bathing.Specification:Item Type: Electric ToothbrushMaterial: ABS+Food Grade Silicone+PPCharging: 5V/1A, 500mahGear Position: 5 gears.Package List:1 x Toothbrush Body2 x Brush Head1 x Charging Cable