Basic Specifications 📱 Display • Retina OLED display • Brightness up to 1000 nits • Supports Always-On Display Performance • Powerful processor (approx. S10) • Operating System: watchOS • Fast and smooth performance in apps 📏 Size and Design • Size: 44mm (also available in 40mm) • Case: Lightweight aluminum • Colors: Midnight / Starlight Water resistance up to 50 meters 🔋 Battery • Lasts approximately: 18–24 hours • Power Reserve mode: up to 32–38 hours • Fast charging (approx. 30 minutes for 80%) ❤ Health Features • Heart rate monitoring ❤ • High/low heart rate notifications • Sleep tracking + sleep analysis • Temperature sensing (approximate) • Activity and sports tracking • Cardio fitness notifications 🚨 Safety • Emergency SOS • Fall Detection • Crash Detection (Cars) 📡 Connectivity • Built-in GPS • Supports Bluetooth and Wi-Fi • Cellular version available for phone-free connectivity Smart Features • Receive calls and messages • Full notifications from your phone • Siri • Apple Pay • Music control ❗ Things you need to know (Important Note) • ❌ No ECG (Electrocardiogram) • ❌ No Blood Oxygen measurement • Battery life is about one day (not like some competitors)