🖥️ Large 1.83″ LCD Display: Bright 240×280 resolution screen with ~450 nits brightness for clear visibility, even outdoors

📞 Bluetooth Calling: Built-in mic and speaker to answer/reject calls directly from the watch

❤️ 24/7 Heart Rate Monitoring: Real-time PPG sensor for continuous heart health tracking

🌬️ SpO₂ Sensor: Monitors blood oxygen levels during day and sleep

💤 Advanced Sleep Tracking: Detects REM, deep, and light sleep stages, along with nap tracking

😰 Stress & Breathing Tracker: Tracks stress and offers guided breathing exercises

🏃 100+ Sports Modes: Tracks a wide range of workouts with automatic detection for selected activities

🌊 5 ATM Water Resistant: Safe for pool use and showers (not for hot water or diving)

🔋 Long Battery Life: Up to 12 days typical use; ~8 days in heavy use conditions

🎨 200+ Watch Faces: Customizable digital and analog face options available via Mi Fitness app

📱 Smart Notifications: Call, SMS, app alerts, and music control from your wrist

⚡ Magnetic Charging: Fast and easy charging with a magnetic 2-pin dock

🪶 Lightweight Design: Just 41.67 g including the strap—comfortable for all-day wear

🔧 Compatibility: Works with Android 6.0+ and iOS 12+ via Mi Fitness app

🛡️ Durable Build: TPU strap, plastic body, scratch-resistant display