The Oral-B Guide Smart Brushing System includes our first-ever WiFi enabled Smart Charger with a power toothbrush. Inspired by Dentists, the Smart Charger has LED lights that provide real-time coaching while you brush. It works like a fitness tracker for your mouth, capturing important brushing data so you can monitor improvement over time via the companion app. And, the Smart Charger is designed for the bathroom, with Alexa Built-in. Make your routine more fun and productive with hands-free access to music, weather and news. You can even control your smart home or order replacement brush heads. It gives you all the functionality of Alexa in a water resistant, compact charger. Leave your ph1 behind and just ask Alexa. Oral-B Guide is a Smart Toothbrush System for adults and kids alike that combines the cleaning power of an Oral-B Electric Toothbrush with Amazon Alexa built-in for the brushing experience — and setup is easy and quick. Amazon Alexa provides voice control in your bathroom for a hands-free experience— ask Alexa to play music, read the news, check the weather and more. The compact smart speaker with Amazon Alexa built-in is made to be water resistant with 360-degree sound. Oral-B Guide is like a fitness tracker, for your mouth, and is Wi-Fi and Bluetooth enabled – download the Oral-B Connect app for personalized brushing insights and to track your oral health progress overtime. Oral-B Guide Smart Electric Toothbrush, Amazon Alexa built-in charging base, 1 Oral-B replacement brush head and a quick start guide for easy set up.