The Bubble Brush toothbrush with sonic technology and coloured LED in dolphin shape makes brushing teeth a breeze and teaches the daily routine of proper oral hygiene. Brushes made of non-toxic ABS nylon allow very efficient cleaning with 22,000 brush head movements per minute. To prevent children from accessing the batteries, the protection device offers an additional safety feature: the batteries can only be inserted and removed by an adult using the screwdriver provided. Bubble Brush guarantees the tooth cleaning time recommended by the dentist thanks to the automatic 2-minute timer. In addition, the 30-second interval reminds you to clean every part of your mouth.The attractive wave-shaped holder for the electric toothbrush in the shape of a dolphin completes the design.