The first AR (augmented reality) feature in the electric toothbrush industry provides a visual and correct brushing position while enjoying a dedicated app.The body is lightweight and easy to hold, no complicated settings, and connects with the app with a single button, and the body is IPX7 waterproof and durable.The speed is up to 16000 times per minute sonic brush, the strength can be set up to 4 levels on a dedicated app. and parents can always track their toothpaste status (where they are being polished and where they are not, etc) in the brushing report on the dedicated app.The brush is antibacterial soft and very safe and suitable for childrens toothpaste.