hw21 smart watch

Key Features

• IP68 Waterproof Bluetooth Sleep Monitor Fitness Heart Rate Tracker
• Lightweight and fashionable full-metal design
• Full circle HD touch screen
• Rotating dial operation, Smooth operation without lags
• Rich and exquisite dial backgrounds selection, Customize Watch Face
• 24h Bio Heart Rate Tracker, always pay attention to heart health
• 12 professional sports modes, making sports safer and more efficient
• Scientifically monitor sleep and record the complete sleeping status
• Exclusive “Wearfit pro” APP for real-time synchronization of health data
• Daily activity tracking, convenient life assistant