Valdus VD39 Pro Smartwatch (Direct from Brand)

Functions
Step counting, exercise distance, calorie consumption, Bluetooth calling, heart rate detection, blood oxygen detection, stress monitoring
Sleep monitoring, compass, weather forecast, music control, breathing training, voice assistant, screen display, message
reminders, stopwatch, timer, calculator, alarm clock, flashlight, remote control, photo taking, phone search, sedentary reminders, female user
physiological health, multiple sports modes, etc.