specification: Item Type: Kids Electric Toothbrush_x000D_Material: Plastic_x000D_Rated Power: 0.3W_x000D_Applicable Battery: 1 x AAA Battery(Not Included) Features: 1With a cute penguin shape, which will make your kids fall in love with toothbrushing. 2Each of the bristles has been rounded and soft, can gently clean the dirt between the teeth, while protecting the baby's delicate gums 3The kids electric toothbrushes are IPX5 waterproof and can be washed directly in water. 4Powered by batteries, it is very safe and there is no risk of children being electrocuted while brushing their teeth. 5The brush head can be replaced that gives this toothbrush a longer service life. PackageList: 1 x Main Machine 1 xBrushHead 1 x InstructionBook