Amazfit T-Rex 3 Pro Smart Watch

Shop Original Amazfit T-Rex 3 Pro Smart Watch in Bangladesh

Technical Specifications:

Design information:

• 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 Details:

• 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 Details:

• 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 Details:

• 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
• Sports Features
• Sports Modes: 187
• Smart Recognition of:
  25 strength training movements¹⁹
  8 sports movements²⁰
• Template Creation²¹:
  Training templates (via the Zepp App)
  Interval training (via the watch)
• Advanced Running Support:
  Track Run mode
  Smart trajectory correction
  Virtual pacer
• Connection to Peripheral Workout Devices:
  Heart rate belt
  Running power meter
  Cycling power meter
  Cycling speedometer
  Cycling cadence meter
• Sports Coach: Zepp Coach™
• Workout Status: PeakBeats™
• Sync to 3rd Party Fitness Apps²²:
  Strava, Relive, Runkeeper, adidas Running, komoot, TrainingPeaks, Apple Health, Google Fit, intervals.icu, Treinus
• Sports Convenience:
  Live broadcast of sports data
  Live broadcast of turn directions
  Sports data stays on-screen
  Conditional pause

Health Features:

• BioCharge™: Support
• 24H Monitoring:
  Heart rate
  Blood-oxygen saturation
  Stress level
  Skin temperature (thermometer)
• Manual Measurement:
  Heart rate
  Blood-oxygen saturation
  Stress level
  One-tap measurement
• Sleep Quality Monitoring:
  Sleep heart rate variability
  Sleep stages (including REM)
  Daytime naps
  Sleep schedule
  Sleep breathing quality
  Sleep score
• Health Assessment System: PAI
• Breathing Exercise:
  Support
  Breath-holding training (downloadable from Zepp App)
  Breath-holding test (downloadable from Zepp App)
• Health reminders:
  Abnormally high & low heart rate
  Low blood-oxygen
  High stress level
  Prompts to perform stress-reducing breathing exercise
  Altitude prompts for blood-oxygen test²³

Lifestyle Features:

• AI Assistant:
  Zepp Flow™: Support (select countries and regions)
• Convenience:
  Membership Cards²⁵: Support
  Shortcut Cards: Support
  OTA Update via Wi-Fi: Support
  Events Reminder: Support
  To Do List: Support
• Smartphone Assistance:
  Bluetooth Calling: Support
  Bluetooth Phone Music Control: Support
  Bluetooth Phone Camera Control
  (iOS only): Support
  Phone Call Notifications: Support
  SMS Notifications: Support
  App Notifications: Support
  Call Quick Reply(Android only): Support
  Find My Phone: Support
• Timing:
  Alarm Clock: Support
  World Clock: Support
  Stopwatch: Support
  Pomodoro Timer: Support
• Daily Life:
  Weather: Support
  Thermometer: Support
  Sedentary Reminders: Support
  Screen Lock & Password: Support
  Do Not Disturb: Support
  Voice Memo: Support
  Morning Updates²⁵: Support
  Music Storage²⁶: Support

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

Feature difference between 48nm and 44nm

Features	T-Rex 3 Pro 48mm	T-Rex 3 Pro 44mm
Display	1.5" AMOLED	1.5" AMOLED
Screen Material	Sapphire Glass	Sapphire Glass
Peak Brightness	3000 nits	3000 nits
Bezel & Buttons	Grade 5 Titanium	Grade 5 Titanium
Dimensions	48 x 48 x 14mm	44.8 x 44.8 x 13.2mm
Flashlight	✔️	✔️
Audio	Microphone & Speaker	Microphone & Speaker
Bluetooth Calls	✔️	✔️
BioCharge™	✔️	✔️
Workout Modes	180+	180+
Water-Resistance	10 ATM, 45m Freediving, Scuba	10 ATM, 45m Freediving, Scuba
Navigation	Base Maps, Contour, Ski Resort, Turn-by-Turn, POI Search, Route Planning, Round-Trip, Auto Rerouting	Base Maps, Contour, Ski Resort, Turn-by-Turn, POI Search, Route Planning, Round-Trip, Auto Rerouting
Strap Attachment	22mm Quick Release	0mm Quick Release
Typical Battery Life	Up to 25 Days	Up to 17 Days
Accurate GPS Mode	Up to 38 Hours	Up to 29 Hours
OS	Zepp OS 5	Zepp OS 5