Samsung Gear Fit2- Pink, Medium/Large Track your step count, calories burned, heart rate, sleep Quality and More Map your activity accurately with the built-in GPS Auto tracking recognizes and starts Tracking multiple exercises when you move Receive and respond to notifications, calls and texts right on your wrist Store your favorite music on the GearFit2 or connect with Spotify to access millions of songs Compatible with Android 4.4 and higher with over 1.5GB RAM, iOS 9.0 and later, and smartphones iPhone 5 and newer.