AMAZFIT
T-Rex 3 Pro
SKU:Couldn't load pickup availability
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Scratch-resistant sapphire glass with a vibrant 1.5" AMOLED display (48mm)
Scratch-resistant sapphire glass with a vibrant 1.32" AMOLED display (44mm) -
6 satellite system positioning with offline maps, route planning, and POI search
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180+ sport modes including hiking, rucking, and recreational diving.
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Built-in Two-Color LED Flashlight with Boost Mode
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Built-in Speaker and Microphone for Bluetooth Calling
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Military-grade design with a grade 5 titanium bezel and buttons
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Up to 25 days battery life (48mm)
Up to 17 days battery life (44mm)
Design
Colors:
48mm: Tactical Black, Black Gold
44mm: Arctic Gold, Black Gold
Dimensions (without heart rate base):
48mm: 48 x 48 x 14mm
44mm: 44.8 x 44.8 x 13.2mm
Weight (without strap):
48mm: 52g
44mm: 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
Colors:
48mm: Tactical Black, Black Gold
44mm: Arctic Gold, Black Gold
Dimensions (without heart rate base):
48mm: 48 x 48 x 14mm
44mm: 44.8 x 44.8 x 13.2mm
Weight (without strap):
48mm: 52g
44mm: 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:
48mm: 1.5"
44mm: 1.32"
Peak Brightness: Up to 3,000 nits
Resolution:
48mm: 480 x 480
44mm: 466 x 466
PPI:
48mm: 322
44mm: 353
Touchscreen: Sapphire glass
Battery
Battery Capacity:
48mm: 700 mAh (rated value)
44mm: 500 mAh (rated value)
Typical Use Battery Life:
48mm: Up to 25 days
44mm: Up to 17 days
Heavy Use Battery Life:
48mm: Up to 10 days
44mm: Up to 8 days
Accurate GPS Mode:
48mm: Up to 38 hours
44mm: Up to 26 hours
Power-Saving GPS Mode:
48mm: Up to 74 hours
44mm: Up to 51 hours
GPS Long Battery Life Mode:
48mm: Up to 85 hours
44mm: Up to 60 hours
GPS Max Battery Life:
48mm: Up to 116 hours
44mm: Up to 86 hours
Low Temperature Mode¹ ⁷(GPS on):
48mm: Up to 25 hours
44mm: Up to 14 hours
Low Temperature Mode (GPS off):
48mm: Up to 25 days
44mm: 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
Positioning:
6 satellite positioning systems
Circularly-polarized GPS antenna
Connection: Wi-Fi 2.4GHz, Bluetooth 5.2, BLE
Strap
Materials: Silicone
Width:
48mm: 22mm
44mm: 20mm
Min. & Max. Wrist Dimensions:
48mm: 145-210mm
44mm: 140-205mm
Buckle: Classic pin buckle
Packing List, Supported Devices & Application
Packing List:
Smartwatch (including standard strap)
Magnetic charging head (no cable)
Instruction manual
Packaging Materials: Made with 100% recyclable materials
Supported Devices: Android 7.0 and above, iOS 15.0 and above
Application: Zepp App
180+ Sports Modes
Running & walking:
Outdoor running, Treadmill, Walking, Trail running, Indoor walking, Race walking, Track run, Ultramarathon, Dog walking
Cycling:
Outdoor cycling, Indoor cycling, Mountain biking, BMX, E-Bike, E-MTB, Gravel cycling, Bicycle commuting, Bicycle touring, Road cycling, Cyclocross
Swimming:
Pool swimming, Open water swimming, Fin swimming, Artistic swimming
Outdoor workouts:
Climbing, Hiking, Orienteering, Rock climbing, Fishing, Hunting, Skateboarding, Roller skating, Parkour, ATV, Offroad motorcycle, Mountain hiking, Rucking
Indoor workouts:
Elliptical, Rowing machine, Stair-climbing machine, Stair stepper, Spinning, Indoor fitness, Mixed aerobics, Cross-training, Aerobics, Group calisthenics, Body combat, Strength training, Step training, Core training, Flexibility training, Free training, HIIT, Yoga, Pilates, Gymnastics, Horizontal bar, Parallel bars, Battling ropes, Stretching, Bouldering, Indoor rock climbing, Ski machine
HYROX workouts:
HYROX race, HYROX PFT, HYROX training
Dance:
Square dance, Ballroom dance, Belly dance, Ballet, Street dance, Zumba, Latin dance, Jazz dance, Hip-hop dance, Pole dance, Breaking, Folk dance, Dance, Modern dance, Disco, Tap dance
Combat sports:
Boxing, Wrestling, Martial arts, Tai Chi, Muay Thai, Judo, Taekwondo, Karate, Kickboxing, Fencing, Jiu-Jitsu, Kendo
Ball workouts:
Soccer, Beach soccer, Basketball, Volleyball, Beach volleyball, Baseball, Softball, Rugby, Hockey, Table tennis, Badminton, Tennis, Squash, Gateball, Cricket, Handball, Bowling, Polo, Racquetball, Billiards, Sepak takraw, Dodgeball, Water polo, Ice hockey, Shuttlecock, Indoor soccer, Footbag, Bocce ball, Pelota, Floorball, Golf swing, Pickleball, Padel
Water workouts:
Outdoor boating, Sailing, Kayak, Rowing, Dragon boat, Paddleboarding, Indoor surfing, Tubing, Water skiing, Snorkeling, Kitesurfing, Surfing, Wakesurfing
Diving workouts:
Outdoor freediving, Indoor freediving, Recreational diving, Spearfishing
Winter workouts:
Skiing, Snowboarding, Downhill skiing, Cross-country skiing, Ski orienteering, Biathlon, Outdoor skating, Indoor skating, Curling, Bobsleigh and tobogganing, Sledding, Snowmobile, Snowshoeing, Ski mountaineering
Extreme workouts:
Skydiving, Paragliding, Wingsuit flying
Leisure workouts:
Hula hooping, Frisbee, Darts, Kite flying, Tug-of-war, Jianzi kicking, Esports, Air walker, Swing, Shuffleboard, Foosball, Motion sensing game
Board & card games:
Chess, Checkers, Go, Bridge, Board game
Others:
Jumping rope, Archery, Equestrianism, Driving, Stair climbing, Triathlon, Multisport, Snow shoveling
Outdoor running, Treadmill, Walking, Trail running, Indoor walking, Race walking, Track run, Ultramarathon, Dog walking
Cycling:
Outdoor cycling, Indoor cycling, Mountain biking, BMX, E-Bike, E-MTB, Gravel cycling, Bicycle commuting, Bicycle touring, Road cycling, Cyclocross
Swimming:
Pool swimming, Open water swimming, Fin swimming, Artistic swimming
Outdoor workouts:
Climbing, Hiking, Orienteering, Rock climbing, Fishing, Hunting, Skateboarding, Roller skating, Parkour, ATV, Offroad motorcycle, Mountain hiking, Rucking
Indoor workouts:
Elliptical, Rowing machine, Stair-climbing machine, Stair stepper, Spinning, Indoor fitness, Mixed aerobics, Cross-training, Aerobics, Group calisthenics, Body combat, Strength training, Step training, Core training, Flexibility training, Free training, HIIT, Yoga, Pilates, Gymnastics, Horizontal bar, Parallel bars, Battling ropes, Stretching, Bouldering, Indoor rock climbing, Ski machine
HYROX workouts:
HYROX race, HYROX PFT, HYROX training
Dance:
Square dance, Ballroom dance, Belly dance, Ballet, Street dance, Zumba, Latin dance, Jazz dance, Hip-hop dance, Pole dance, Breaking, Folk dance, Dance, Modern dance, Disco, Tap dance
Combat sports:
Boxing, Wrestling, Martial arts, Tai Chi, Muay Thai, Judo, Taekwondo, Karate, Kickboxing, Fencing, Jiu-Jitsu, Kendo
Ball workouts:
Soccer, Beach soccer, Basketball, Volleyball, Beach volleyball, Baseball, Softball, Rugby, Hockey, Table tennis, Badminton, Tennis, Squash, Gateball, Cricket, Handball, Bowling, Polo, Racquetball, Billiards, Sepak takraw, Dodgeball, Water polo, Ice hockey, Shuttlecock, Indoor soccer, Footbag, Bocce ball, Pelota, Floorball, Golf swing, Pickleball, Padel
Water workouts:
Outdoor boating, Sailing, Kayak, Rowing, Dragon boat, Paddleboarding, Indoor surfing, Tubing, Water skiing, Snorkeling, Kitesurfing, Surfing, Wakesurfing
Diving workouts:
Outdoor freediving, Indoor freediving, Recreational diving, Spearfishing
Winter workouts:
Skiing, Snowboarding, Downhill skiing, Cross-country skiing, Ski orienteering, Biathlon, Outdoor skating, Indoor skating, Curling, Bobsleigh and tobogganing, Sledding, Snowmobile, Snowshoeing, Ski mountaineering
Extreme workouts:
Skydiving, Paragliding, Wingsuit flying
Leisure workouts:
Hula hooping, Frisbee, Darts, Kite flying, Tug-of-war, Jianzi kicking, Esports, Air walker, Swing, Shuffleboard, Foosball, Motion sensing game
Board & card games:
Chess, Checkers, Go, Bridge, Board game
Others:
Jumping rope, Archery, Equestrianism, Driving, Stair climbing, Triathlon, Multisport, Snow shoveling
Packing List:
Smartwatch (including standard strap)
Magnetic charging head (no cable)
Instruction manual
Packaging Materials: Made with 100% recyclable materials
Supported Devices: Android 7.0 and above, iOS 15.0 and above
Application: Zepp App









