FeaturesAlways-on Display, ECG Monitor, GPS, Fall Detection, Voice-Activated Dialing, 4G Data Capable, E-compass, Wireless Charging, Music Player, Biological Data Sensor, Waterproof, Wi-Fi Capable, Blood Oxygen Sensor, Fitness Tracker, Sleep Monitor, 3G Data Capable, Blood Pressure Monitor, Water-Resistant, Heart Rate Monitor, Touchscreen, Bluetooth Enabled
Operating SystemApple Watch OS