45mm Touchcreen Smart Watch

1.78 inch AMOLED Screen, Built-in Dials, Customized Watch Face, Brightness Settings, Always-on Display Mode, Screen Lock, Activity Tracker, Sleep Monitor, Heart Rate Monitor, Blood Oxygen Monitor, Pedometer, Calories Tracker, Time Display, Smart Notification: Email, Messages, Call, SNS Reminder, IP68 Waterproof, Multiple Sport Modes, Weather Forecast, Sedentary Reminder, Do Not Disturb Mode, Night Mode, Timer, Stopwatch, Breath Training, Flashlight, Find Phone, Raise to Wake, Music Control, Alarm Clock, Sedentary Alert, Drinking Reminder1.78 inch AMOLED Screen, Built-in Dials, Customized Watch Face, Brightness Settings, Always-on Display Mode, Screen Lock, Activity Tracker, Sleep Monitor, Heart Rate Monitor, Blood Oxygen Monitor, Pedometer, Calories Tracker, Time Display, Smart Notification: Email, Messages, Call, SNS Reminder, IP68 Waterproof, Multiple Sport Modes, Weather Forecast, Sedentary Reminder, Do Not Disturb Mode, Night Mode, Timer, Stopwatch, Breath Training, Flashlight, Find Phone, Raise to Wake, Music Control, Alarm Clock, Sedentary Alert, Drinking Reminder