WHAT YOU GET: wireless rechargeable kids toothbrush body, 2 U brush heads and 1 Dupont soft bristle, USB cable, rinse cup (toothbrush cover), air dry base and user manual. Beautiful gift box packaging, a great gift for your kids. AUTOMATIC TIMING SCIENTIFIC BRUSHING:Our toddler electric toothbrush has a 45-second timing function, scientific brushing time, more care for children's teeth, helps children to develop good habits of morning and evening brushing, ideal for developing baby's awareness and interest in brushing. IPX7 WATERPROOF:The auto brushes for teeth kids is designed with an IPX7 waterproof seal and can be washed in full body water, so your baby can use it in the bath. The body size is perfect for children to grip, and the astronaut-themed toothbrush adds to the fun of brushing, so your child is no longer repulsed by brushing their teeth. WIRELESS CHARGING:You simply place the u shaped toothbrush into the base to start charging and when fully charged (about 2 hours), the child's automatic toothbrush will last about 20 days. The toothbrush is self-cleaning and can be dried on its own. Each toothbrush comes with a child-friendly mouthwash cup and 3 brush heads, making it perfect for everyday and travel use. 5 ULTRASONIC VIBRATION LEVELS:You will receive a kids u shaped toothbrush with ultrasonic motor, this kids electric toothbrush has 5 cleaning modes to choose from to meet the needs of different children for different modes. Brush heads are made of food-grade silicone, 360 degrees to fit the teeth, soft and comfortable will not damage the gums, high safety, and we are also equipped with a Dupont soft bristles, so you don't have to worry about residue between the teeth.