Technical Specifications of Amazfit Active 3 Premium Smart Watch

• Product Name: Amazfit Active 3 Premium Smartwatch

• Brand: Amazfit

• Colors: Apex Silver, Atlas Blue, Aero White

• Dimensions (without heart rate base): 45 × 45 × 11 mm

• Weight (without strap): 38g

• Body Material: Stainless steel frame

• Buttons: 4

• Water Resistance: 5 ATM (suitable for swimming, showering, splashes)

• Display:

  • Panel: 1.32" AMOLED

  • Resolution: 466 × 466 pixels (353 PPI)

  • Peak Brightness: Up to 3,000 nits

  • Touchscreen: Sapphire glass

• Battery:

  • Capacity: 365 mAh

  • Typical Use: Up to 12 days

  • Heavy Use: Up to 7 days

  • AOD Mode: Up to 4 days

  • Continuous GPS: Up to 24 hours

  • GPS with Music: Up to 10 hours

  • GPS Power Saving Mode: Up to 76 hours

• Sensors:

  • Health: BioTracker™ PPG biometric sensor (5PD + 2LED)

  • Movement: Acceleration, Gyroscope, Geomagnetic, Barometric altimeter, Ambient light, Temperature

  • Positioning: 5 satellite positioning systems

• Connectivity: Bluetooth 5.3, BLE

• Strap: Silicone (20mm width) with classic pin buckle

• Sports Modes: 170+

• Smart Recognition: 25 strength training movements, 8 sports movements

• Health Monitoring:

  • 24H Heart Rate, Blood-oxygen saturation (SpO₂), Stress level, Skin temperature

  • Sleep quality monitoring (including REM and naps)

  • One-tap measurement for multiple metrics

  • Abnormal heart rate alerts, low SpO₂ alerts

  • PAI health assessment system

  • Menstrual cycle tracking

• Lifestyle Features:

  • Zepp Flow™ AI Assistant

  • Bluetooth phone calls, music control, camera control (iOS)

  • App notifications with quick reply (Android)

  • Voice memos, weather, world clock, pomodoro timer

  • Morning updates, membership cards

• Supported Devices: Android 7.0+, iOS 14.0+

• App: Zepp App

• Compatible Peripheral Devices: Heart rate belts, power meters, cadence meters, cycling speedometers

• Sync to Third-Party Apps: Strava, TrainingPeaks, Intervals.icu, Google Fit, Apple Health

• Packaging: 100% recyclable materials with mineral-free inks

• Included in Box: Smartwatch (with standard strap), Magnetic charging head, Instruction manual