Your boost for fitness and everyday life: the Charge 6 is the first tracker with Google apps and fitness tools to help you get ahead. Start your workout playlist from YouTube Music on your wrist and get started with more than 40 workout modes. At the gym, you can even track your heart rate in real time on connected training devices. The ECG function and heart rate alerts help you keep an eye on your heart.4 Get new insights into your sleep and stress with Sleep Index and EDA scans. And with Fitbit Premium, you'll always get activity suggestions that suit your shape for the day. On new runs, detailed route guidance from Google Maps shows you the way. With Google Wallet, you can easily make contactless payments. And with 7 days of battery life, nothing can stop you.