Amazfit T-Rex 2

Super Features:
• Strong Dual-band & 5 Satellite Positioning
• Military-grade Toughness
• 70°C Heat Resistance
• -40°C Cold Resistance
• Route Import & Real Time Navigation
• 24-day Battery Life
• 150+ Built in Sport Modes
•  24 Hours Health Management
•  Control by Powerful Zepp OS
 
Design
• Dimensions: 47.1x47.1x13.65mm
• Weight (with strap): 66.5g
• Body Material: Polymer Allo
• Water-resistance Grade:10 ATM
• Battery Capacity: 500 mAh (rated value)
• Charging Method: Magnetic 2-pin pogo pinTheoretical
• Charging Duration: Approx. 2 hoursTypical Usage Scenario
• Battery Life: Up to 24 daysBattery Saver Mode
• Battery Life : Up to 45 days
• Heavy Usage Scenario Battery Life:Up to 10 days
• Accuracy GPS Mode: Up to 26 hours
• Balanced GPS Mode: Up to 50 hours
• Power Saving GPS Mode: Up to 58 hours
• Ultra-low Temperature (GPS on): Up to 10 hours
• Ultra-low Temperature (GPS off): Up to 9 days
 
Display
• Material: AMOLED
• Size: 1.39"
• Resolution: 454x454
• PPI: 326
• Touchscreen: Glass material
• Sensors:Health: BioTrackerTM 3.0 PPG biometric sensor (supports blood-oxygen, 6PD)
• Movement: Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Barometric altimeter, Ambient light sensor
• Positioning: Dual-band & 5 satellite positioning
• Connection: Bluetooth 5.0 BLE
• Strap Materials: Silicone
• Width: 22mmMin. & Max. 
• Wrist Dimensions: 140mm-205mm
• Buckle: Classic pin buckle
 
• Motor: Linear motor
• Application: Zepp App
 
Packing List: 
• Smartwatch (including standard strap) ×1
• Magnetic charging base ×1
• Instruction manual ×1