Case Size45 mm
FeaturesVoice-Activated Dialing, Caller ID, Fall Detection, E-compass, Bluetooth Enabled, 4G Data Capable, AMOLED Display, Gyroscope, Fitness Tracker, Ambient Light Sensor, Speakerphone, Accelerometer, Wi-Fi Capable, Heart Rate Monitor, Water-Resistant, GPS, Blood Oxygen Sensor, Magnetometer, Near Field Communication (NFC), ECG Monitor, Biological Data Sensor, Always-on Display, Barometer, 3G Data Capable, Touchscreen, Altimeter