This Samsung Galaxy Watch is a smart watch with Bluetooth connectivity so you can receive notifications, make and take calls, respond to texts and play music (1), and features fitness tracking to keep your health top-of-mind. Track progress on your wellness goals, as well as sleep and heart rate, and see how you faired with workouts with auto detection and tracking of dozens of exercises when you start walking, cycling, swimming and more. The Samsung Galaxy Watch SM-R800NZSAXSA is waterproof so it can accompany you while doing laps at the pool. With Daily Assistant, see at a glance upcoming meetings and reminders. It has a 1.3-inch bright OLED display, NFC Samsung Pay to make wallet-free payments from your wrist at available retailers, a 472mAh battery capacity and long battery life (2). This solid Samsung smartwatch is durable enough to keep up with your busy lifestyle and accompany you every step of the way. (1) Bluetooth connection to compatible smartphone and internet connection required. Additional charges may apply. (2) Actual battery life varies by network environment, features and apps used, frequency of calls and messages, number of times charged and many other factors.