Stay connected with Wear OS by Google. Compatible with phones running the latest version of Android (Go edition excluded) and iOS, this smartwatch features a vibrant display, advanced sensors for tracking fitness, and a host of apps for notifications, payments, music, fitness, and more. With a 3 ATM water-resistant design and fast charging, its perfect for everyday activities. Track your activity goals, steps, sleep, heart rate, cardio level, SPO2, and more. Connect with notifications for calls, texts, apps and more, while never missing a call with the ability to answer and make calls directly on your watch. Optimize your battery life with the newly simplified Smart Battery Modes. Personalize your look with thousands of watch faces and always see the time with the new brighter, more colorful Always on Display.