Operating SystemApple Watch OS
FeaturesE-compass, GPS, Wi-Fi Capable, Fitness Tracker, Heart Rate Monitor, Always-on Display, Blood Oxygen Sensor, Bluetooth Enabled, Water-Resistant, Magnetometer, Fall Detection, Gyroscope, Fingerprint Sensor, Touchscreen, Altimeter, Wireless Charging, Air Pressure Sensor, Sleep Monitor, Barometer, Accelerometer, ECG Monitor