Xiaomi S1 Active

🏋️ Xiaomi Watch S1 Active – Overview

The Xiaomi Watch S1 Active blends fitness-focused features with a sleek, lightweight design. It’s crafted for users who want powerful tracking tools, stylish customization, and long battery life—without compromising on comfort or performance.

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🔑 Key Specs Summary

📱 Display & Design

• Display: 1.43″ AMOLED, high-res, 60Hz refresh rate

• Always-On Display: Supported

• Bezel: Exquisite metal finish

• Weight: 36.3g (without strap)

• Colors: Moon White, Ocean Blue, Space Black

• Strap Options: 6 total (3 bundled + 3 optional)

🏃 Fitness & Sports

• 117 Fitness Modes (19 professional modes incl. swimming, tennis, HIIT, trail running)

• SPORT Shortcut Button for quick access

• Auto Workout Detection: Walking, running, treadmill

• Dual-Band GNSS: Supports 5 satellite systems (GPS, GLONASS, Galileo, BDS, QZSS)

❤️ Health Monitoring

• 24/7 Heart Rate Monitoring (with high HR alerts)

• All-Day SpO₂ Monitoring (interval adjustable)

• Advanced Sleep Monitoring: Night sleep + daytime naps

• Stress Detection & Breathing Exercises

• Health Index & Women’s Health Tracking

🔋 Battery & Charging

• Battery: 470mAh

• Battery Life:

  • 12 days (typical use)

  • 24 days (power saver mode)

  • 30 hours (GPS mode)

• Charging: Magnetic dock (full charge in ~2.5 hours)

📞 Smart Features

• Bluetooth® Phone Calls (built-in mic & speaker)

• Emergency SOS Button (triple press to call contact)

• Alexa Voice Assistant (OTA update required)

• NFC Payments: Mastercard® supported (region-dependent)

• Custom Watch Faces: 200+ available

📱 App & Ecosystem

• Mi Fitness App: Syncs with Strava and Apple Health

• Watch Face Layouts: Customizable

• Notifications: Messages, calls, app alerts