Features
Waterproof, Voice-Activated Dialing, Water-Resistant, AMOLED Display, E-compass, GPS, Wireless Charging, Bluetooth Enabled, Wi-Fi Capable, Always-on Display, Fitness Tracker, Sleep Monitor, ECG Monitor, Touchscreen, Near Field Communication (NFC), Barometer, Blood Oxygen Sensor, Ambient Light Sensor, Heart Rate Monitor, Gyroscope, Blood Pressure Monitor, Accelerometer, Biological Data Sensor