About this item

• Display:
  • Type: Super AMOLED
  • Size:
    • 1.2-inch (396 x 396 pixels) for 40mm
    • 1.4-inch (450 x 450 pixels) for 44mm
  • Resolution: High resolution for crisp text and vibrant colors
  • Always-On Display: Supported
• Performance:
  • Processor: Exynos W920 (5nm)
  • RAM: 1.5GB
  • Storage: 16GB internal storage
  • Operating System: Wear OS 3 (Powered by Samsung) with One UI Watch
• Battery:
  • Capacity:
    • 247 mAh (40mm model)
    • 361 mAh (44mm model)
  • Battery Life: 1-2 days (depending on usage)
  • Charging: Wireless charging support (WPC-based)
• Sensors:
  • Heart Rate Monitor (PPG)
  • ECG (Electrocardiogram)
  • Blood Oxygen (SpO2) sensor
  • Bioelectrical Impedance Analysis (BIA) for body composition (fat, muscle, etc.)
  • Accelerometer, Gyroscope, Barometer, Compass, Ambient Light Sensor
• Health & Fitness Features:
  • Advanced sleep tracking with snoring detection
  • Over 90 workout modes, including automatic workout detection
  • Running, cycling, swimming, and hiking tracking
  • Body Composition Analysis (BIA) for body fat percentage, muscle mass, etc.
  • Fall detection
  • Stress monitoring