AMAZFIT T‑Rex 3 Pro Smart Watch - Tactical Black
Tracks sports / steps / distance / calories / sleep
Monitors heart rate / VO2 Max / blood oxygen / stress
Water resistant & swimproof
GPS
Compatible with Android / iOS
Product code: 445133

The T%u2011Rex 3 Pro is one watch that can really go the distance with you. In normal use, it lasts up to 25 days. In GPS mode - up to 38 hours and even longer in power-saving modes. It's built to military-grade standards with a premium titanium bezel and scratch-resistant sapphire glass. And you can record over 187 activities, and keep tabs on your fitness with distance, speed and highly accurate heart-rate tracking.


Good to know

  • Heart rate, blood oxygen, stress, HRV, and sleep tracking
  • 6 satellite GPS systems and offline maps
  • Music control, notifications, and quick replies
  • 100 m water resistance
  • Up to 17 days of battery life

Technical specifications for AMAZFIT T‑Rex 3 Pro Smart Watch - Tactical Black

OVERVIEW

Type
Smart watch
App store
Zepp App ecosystem (no Google Play support)
Size / fit
Strap size: 140 – 205 mm
Strap material
Silicone
Operating system
Zepp OS 5.0
Closure
Buckle
Compatibility
- Android 7.0 (Nougat) or later
- iOS 15 or later
Material
- Bezel: Titanium Grade 5
- Case: Fibre‑reinforced polymer

CONNECTIVITY

Connectivity
- Bluetooth 5.2
- Wi‑Fi
- NFC
GPS
Yes

POWER

Battery type
Rechargeable Li-polymer
Charging method
Magnetic charging dock
Charge time
Approx. 2 hours
Battery life
Typical use: up to 17 days (~408 hours)

DISPLAY

Shape
Round
Size
1.5"
Type
AMOLED 480 × 480 display
Touchscreen
Yes

FEATURES

Resistance
Water-resistant up to 100 m (10 ATM)
Voice assistant
- Voice control
- Intelligent voice assistant
- Voice memo
Health & fitness tracking
- Steps taken
- Distance
- Calories burned
- Sleep tracking (duration, stages, REM, quality score, breathing quality)
- 24‑hour heart rate monitoring (incl. alerts & sleep HR)
- Blood oxygen (SpO2)
- Stress level monitoring
- Heart Rate Variability (HRV)
- VO2 Max
- Training load & training effect
- Recovery time
- Cadence tracking
- Personal Activity Intelligence (PAI)
- Skin temperature monitoring
- Daily Readiness Score
Smart functions
- Notifications: incoming calls, SMS, apps, social media
- Quick reply
- Music storage & remote control
- Camera remote control
- Find phone
- Weather updates & alerts
- Offline maps & route import
- NFC membership cards
- Emergency SOS
Other features
- 187 sports modes with auto recognition
- 6 satellite positioning systems (GPS)
- Circularly‑polarised GPS antenna
- Sunrise / sunset & moon phase
- Tide information
- Morning report
- Pomodoro timer
- Sedentary reminder
- Password protection
- OTA updates
- Zepp Coach & Zepp Flow
Sensors
- BioTracker PPG 6.0 biometric sensor
- Accelerometer
- Gyroscope
- Ambient light sensor
- Geomagnetic sensor (compass)
- Barometric altimeter
- Temperature sensor

GENERAL

Dimensions
44.8 × 44.8 × 13.2 mm (H x W x D)
Colour
Tactical black
Weight
46.8 g
Manufacturer’s guarantee
1 year
Box contents
- Amazfit T-Rex Pro Smart Watch (W2548GL5N)
- Magnetic charging dock