HONOR MagicWatch 2 46mm (MNS-B19) 1.39-inches AMOLED Display Touchscreen 2-Weeks Battery Life 4GB ROM+32MB RAM BT Calls 5ATM Waterproof Smartwatch with Heart Rate/Sleep/Oxygen-Intake Monitor Fitness Activity Tracker Music/Volume Control Sports Smart Watch with Fluoroelastomer Strap Band for Men Women Compatible with Android iOS