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Amazfit
Amazfit T-Rex 3 Pro 44mm Smartwatch
Promotion
You Pay:S$476.15
Total Savings:S$42.85
GST Free:S$42.85
Estimated CR Points:
Earn 470 Points
Item is excluded from standard promo codes. More info here.
44.8 x 44.8 x 13.2mm
Colour
Shop from 30 days to 12 hours before your flight for Lotte and Shilla products. Some merchants may need up to 72 hours' notice. Collect your orders at the iShopChangi Collection Centre in the Departure transit area. Brand paper bags are not provided.
iShopChangi's Guarantee
In-store price assurance
30 days refund*
Authenticity guaranteed Shop from 30 days to 12 hours before your flight for Lotte and Shilla products. Some merchants may need up to 72 hours' notice. Collect your orders at the iShopChangi Collection Centre in the Departure transit area. Brand paper bags are not provided.
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Learn more about the item
Whether you are pushing your limits on a rugged trail, diving beneath the surface, or training for your next big race, the T-Rex 3 Pro is built for those who train without compromise. Crafted with tough, premium materials and packed with advanced features, it is made to withstand the harshest conditions while delivering precise tracking and performance insights. With all-day comfort and exceptional battery life, it keeps you connected to your goals and in control of every moment - no matter where your adventure takes you.
Features:
Scratch-resistant sapphire glass with a vibrant 1.32" AMOLED display (44mm)
6 satellite system positioning with offline maps, route planning, and POI search
180+ sport modes including hiking, rucking, and recreational diving.
Built-in Two-Color LED Flashlight with Boost Mode
Built-in Speaker and Microphone for Bluetooth Calling
Military-grade design with a grade 5 titanium bezel and buttons
Up to 17 days battery life (44mm)
Features:
Scratch-resistant sapphire glass with a vibrant 1.32" AMOLED display (44mm)
6 satellite system positioning with offline maps, route planning, and POI search
180+ sport modes including hiking, rucking, and recreational diving.
Built-in Two-Color LED Flashlight with Boost Mode
Built-in Speaker and Microphone for Bluetooth Calling
Military-grade design with a grade 5 titanium bezel and buttons
Up to 17 days battery life (44mm)
Design
Dimensions (without heart rate base): 44.8 x 44.8 x 13.2mm
Weight (without strap): 46.8g
Body Material
Case: Fiber-reinforced polymer
Bezel & Buttons: Grade 5 Titanium
Buttons: 4
Water-Resistance Grade: 10 ATM
Mic : Support
Speaker: Support
Motor: Linear motor
Display
Material
AMOLED
Size
44mm: 1.32"
Peak Brightness: Up to 3,000 nits
Resolution: 466 x 466
PPI: 353
Touchscreen: Sapphire glass
Battery
Battery Capaciy: 500 mAh (rated value)
Typical Use Battery Life: Up to 17 days
Heavy Use Battery Life: Up to 8 days
Accurate GPS Mode: Up to 26 hours
Power-Saving GPS Mode: Up to 51 hours
GPS Long Battery Life Mode: Up to 60 hours
GPS Max Battery Life: Up to 86 hours
Low Temperature Mode(GPS on): Up to 14 hours
Low Temperature Mode (GPS off): Up to 14 days
Sensors
Health: BioTracker™ 6.0 PPG biometric sensor (5PD + 2LED)
Movement
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Temperature sensor
Strap
Materials: Silicone
Width: 20mm
Min. & Max. Wrist Dimensions: 140-205mm
Buckle: Classic pin buckle
Supported Devices & Application
Android 7.0 and above, iOS 15.0 and above
Zepp App
Dimensions (without heart rate base): 44.8 x 44.8 x 13.2mm
Weight (without strap): 46.8g
Body Material
Case: Fiber-reinforced polymer
Bezel & Buttons: Grade 5 Titanium
Buttons: 4
Water-Resistance Grade: 10 ATM
Mic : Support
Speaker: Support
Motor: Linear motor
Display
Material
AMOLED
Size
44mm: 1.32"
Peak Brightness: Up to 3,000 nits
Resolution: 466 x 466
PPI: 353
Touchscreen: Sapphire glass
Battery
Battery Capaciy: 500 mAh (rated value)
Typical Use Battery Life: Up to 17 days
Heavy Use Battery Life: Up to 8 days
Accurate GPS Mode: Up to 26 hours
Power-Saving GPS Mode: Up to 51 hours
GPS Long Battery Life Mode: Up to 60 hours
GPS Max Battery Life: Up to 86 hours
Low Temperature Mode(GPS on): Up to 14 hours
Low Temperature Mode (GPS off): Up to 14 days
Sensors
Health: BioTracker™ 6.0 PPG biometric sensor (5PD + 2LED)
Movement
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Temperature sensor
Strap
Materials: Silicone
Width: 20mm
Min. & Max. Wrist Dimensions: 140-205mm
Buckle: Classic pin buckle
Supported Devices & Application
Android 7.0 and above, iOS 15.0 and above
Zepp App
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