AMAZFIT T-REX 3 RUGGED/MILITARY SMART WATCH ONYX BLACK

Key Features:

• 1.39-inch AMOLED display
• MIL-STD-810G military-grade durability
• 150+ sports modes
• Built-in GPS
• Up to 20 days of battery life
• 24/7 heart rate and SpO2 monitoring
• Sleep and stress tracking
• IP68 water resistance
• Bluetooth calling support
• Compatible with Android and iOS