AMOLED Display, Biological Data Sensor, Blood Oxygen Sensor, Blood Pressure Monitor, Bluetooth Enabled, Caller ID, ECG Monitor, Fitness Tracker, Heart Rate Monitor, Music Player, Push to Talk (PTT), Sim Card Support, Sleep Monitor, Speakerphone, Touchscreen, Waterproof, Water-Resistant, Notifications, Pedometer, Passometer, Message Reminder, Call Reminder, Answer Call, Weather, Find a bracelet, Calculator, Custom component, Smart split screen display, Breath training