AMAZFIT T-Rex 3 Smart Watch - Onyx, Silicone Strap
Tracks sports / steps / distance / calories / sleep
Monitors heart rate / blood oxygen / stress / temperature
Battery life: Up to 27 days
Water resistant (10 ATM)
GPS
Compatible with Android / iOS
WiFi / Bluetooth
2 year guarantee
Product code: 415712

This Amazfit T-Rex 3 can really go the distance. In normal use, it lasts 27 days. In GPS mode - up to 180 hours. And it can handle any trail you head out on, no matter how off-road, because it's insanely durable. It's passed military-grade tests and resistant to shock, heat, cold, and humidity. So it wouldn't think twice about accompanying you from the Arctic to the Sahara. But it's smart as well as strong, so you can track heart rate, V02 max and all your must-have performance metrics. And it's got a dedicated Hyrox mode, tracking every station and run segment with precision. 

Good to know

- You can record over 170 activities, and keep tabs on your progress with distance, speed and much more
- Feel free to leave your watch on when taking a dip in the sea - there's a 100 m swimproof rating
- The T-Rex 3 monitors altitude changes and will prompt you to check your blood oxygen to help keep you safe when you're up in the clouds
- The 1.5" AMOLED display is super bright and readable in sunlight for checking your stats on-the-fly
Dual-band GPS with free offline maps takes care of tracking and navigation even when you're exploring the back of beyond
- Whether it's a 5K or a marathon, Zepp Coach builds a personalised plan that adapts to your progress
- Powered by GPT-4, Zepp Flow gets things done with just your voice, keeping it hands-free

Technical specifications for AMAZFIT T-Rex 3 Smart Watch - Onyx, Silicone Strap

OVERVIEW

Type
Smart watch
Size / fit
Large (strap 145-210 mm)
Strap material
Liquid silicone
Operating system
Zepp OS
Closure
Buckle
Compatibility
- iOS 14 or later
- Android 7.0 (Nougat) or later

CONNECTIVITY

Connectivity
- Wi-Fi
- Bluetooth 5.2
GPS
Yes

POWER

Battery type
Rechargeable 700 mAh battery
Charging method
Magnetic charging dock
Charge time
Up to 3 hours
Battery life
- Typical Usage: Up to 27 days
- Battery Saver Mode: Up to 40 days
- Clock Mode: Up to 81 days
- Heavy Usage: Up to 13 days
- Accurate GPS Mode: Up to 42 hours
- Power Saving GPS Mode: Up to 72 hours
- GPS Max Battery Life: Up to 180 hours

DISPLAY

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

FEATURES

Resistance
- Water-resistant up to 100 m
- Heat-resistance (70°)
- Cold-resistance (-30°C)
- Humidity-resistance
- Shock-resistance
Health & fitness tracking
- Recovery time
- Sleep duration
- Sleep stages
- Stress level
- Blood oxygen saturation
- Training effect
- Altitude
- Skin temperature
- Nap
- Heart rate while sleeping
- Sleep breathing quality
- Training load
- Sleep quality score
- Heart rate
- REM phases
Smart functions
- Notifications: applications, low blood-oxygen, incoming calls, SMS, high and low heart rate, high stress level
- Weather information
- Realtime location tracking
- Music remote handling
Other features
- Brightness: 2000 nits
- Text-to-Speech (text recognition)
- Storm alarm
- Pomodoro timer
- 6 satellite positioning systems
- Tide information
- Medication reminder
- Route file import
- Virtual Pacer
- Voice control
- PAI Health Assessment System
- Morning Report
- Store & play music
- Password protection
- Moon phase
- VO2 max
- Find phone function
- Offline maps
- Event reminders
- Heart Rate Variability (HRV) monitoring
- Sedentary lifestyle reminder
- Realtime location tracking
- Membership cards
- Sunrise/sunset times
- Linear motor
- Breathing training function
- OTA update
- Quick Reply
- Camera remote control
- Daily Readiness Score
- Track run mode
- Dual-band navigation
- Drink reminder
- Thermometre
- Digital compass
- Bezel: 316L stainless steel
Sensors
- BioTracker biometric
- Acceleration
- Gyroscope
- Geomagnetic
- Barometric altimeter
- Ambient light

GENERAL

Dimensions
48.5 x 48.5 x 13.75 mm (H x W x D)
Colour
Onyx
Weight
68.3 g
Manufacturer’s guarantee
2 years
Box contents
- Amazfit T-Rex 3 Smart Watch (W2323GL1N)
- Magnetic charging dock