Understand your body better with advanced health and fitness features. And enjoy the convenience of making calls from your wrist1 when paired with your compatible smartphone. Tired of juggling devices? Make calls from your wrist when connected to your compatible smartphone. Create or respond to text messages hands-free, courtesy of your paired smartphone's voice assistant1. Health and wellness features give a better look at what's going on inside your body. Find new ways to move your body with more than 25 preloaded sports apps. Store music on the watch for phone-free listening with your wireless headphones. Bright AMOLED display and up to 9 days of battery life? Yes, please!