Moto Watch 40 Crystal Clear Display Featuring a large 1.57” LCD surrounded by a smooth bezel, every time you raise your wrist you get a clear view of what’s most important. Customize your watch face in a 100 different ways with custom photos and layouts. More accurate tracking with extra battery life Charging should be the last thing on your mind when thinking about your watch. The moto watch 40 features 10 day battery life* under normal usage conditions. When it’s time to charge, your watch will notify you. Smart Notifications Get notifications from your favorite apps. Silence apps that you don’t want to see, and enable your favorite apps to notify you on your wrist. Weather on your wrist Get a 7 days weather summary every morning, so you can better plan your day. Measure your daily vitals Follow your vitals in one place with 24/7 tracking. From step count to heart rate, including advanced sleep tracking with nightly REM, deep, and light sleep updates. Always-On Heart Tracking With 24 hour a day heart monitoring, you’ll always have a clear understanding of your heart health throughout the day. The heart rate monitors generate an ongoing chart, and help you understand how your daily activities are affecting your heart health. Made for Google Fit A deep integration with Google Fit, the #1 android health platform. Send your daily effort, rest, vitals and activities directly to Google Fit, for integration with dozens of other health focused apps. In Depth Sleep Tracking Wear your watch to bed every night and get your daily sleep summary on your wrist, in your app. All sleep data also syncs to Google Fit.