This tooth brush connects with app installed on your Smartphone via Bluetooth and then synchronizes the data it collects from your teeth. According to official website it is world’s first connected toothbrush.
This toothbrush can analyze time you take for brushing and how you move it arround your teeth. It can help you monitor your dental health with scoring scales. I think it’ll make you forget your dentist for his/her opinions.
You can visit official website of company for more details.
Official page and Image source: Kolibree smart toothbrush