FeaturesHeart Rate Monitor, Fall Detection, GPS, Always-on Display, Accelerometer, ECG Monitor, 3G Data Capable, Air Gesture, Caller ID, Altimeter, Blood Pressure Monitor, AMOLED Display, Waterproof, Fitness Tracker, 4G Data Capable, Gyroscope, Speakerphone, Sleep Monitor, Music Player, Air Pressure Sensor, Water-Resistant, Biological Data Sensor, Touchscreen, Wi-Fi Capable, E-compass, Barometer, Oled, Voice-Activated Dialing, Wireless Charging, Bluetooth Enabled, Blood Oxygen Sensor, Ambient Light Sensor, Near Field Communication (NFC)
Band MaterialSilicone