Valdus VG46 PRO Smartwatch (Direct from Brand)

Basic Software Functions
Activity Center (step count, calories, distance), Sleep Detection, Heart Rate Detection, Sport Modes (100+ types), GPS Sports (4 types), Exercise Records, Emotion Detection, Blood Oxygen Detection, Stress Detection, Weather, Bluetooth, Calls, Information, Remote Control
Photography, Music Control, Breathing Training, Voice Assistant, Timer, Alarm Clock, Stopwatch, Female Health, Find Phone, Calculator, Do Not Disturb Mode, Power Saving Mode, Raise-to-Wake Screen, Brightness Adjustment, Sound and Vibration, Dial Switching, Menu Style Switching, Exercise Goal Setting, Control Center Customization, World Clock, Smart Drainage Lock
Screen Off, Wrist-Worn, Altitude, Pressure, Compass, One-Key Measurement, Exercise Recognition, Screen Off, AOD Display, Time and Date
Silent Mode, SOS Function
100+ Sport Modes
100+ Sport Modes (Outdoor Walking, Outdoor Running, Indoor Walking, Indoor Running, Outdoor Cycling, Swimming Pool, Yoga, Elliptical Trainer, Basketball, Football, Badminton, Table Tennis, Rugby, Tennis, Baseball, Skipping Rope, Mountaineering, Long Jump, Hula Hoop, Volleyball, Golf, Sit-ups)
Dynamic Heart Rate
All-day dynamic heart rate trend and data analysis
Blood Oxygen Detection
Supports red light and infrared light sensors for blood oxygen saturation measurement
Message and Call Reminders
Phone SMS, WeChat, QQ, Facebook, Instagram, Skype, WhatsApp, etc.
WeChat Sports: Supports syncing WeChat sports leaderboard
Google Health: Supports syncing health data
Weather: Connect to APP to push local weather
Watch Faces: 8 built-in watch faces + 1 external watch face
Android:
Supports native systems 6.0 and above
iOS:
Supports iOS systems 12.0 and above