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Amazfit T-Rex 2
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Amazfit T-Rex 2

Rugged Outdoor GPS Smartwatch

Dual-band & 6 Satellite Positioning | Ultra-low Temperature Operation
Route Import & Real-time Navigation* | Military-grade Toughness | 24-day Battery Life

*These features will be added via OTA update.

Super-tough from the Inside Out

Passed 15 Military-grade Tests
Rugged & Bold Trend-setting Design
24-day Battery Life

Conquer the Uncharted

Ultra-low Temperature Operation
Dual-band & 6 Satellite Positioning
Route Import & Real-time Navigation
Direct Return Navigation

Train the Beast Within

Smart Recognition of Strength Training Exercises
Create Training Templates
PeakBeats™ Workout Status Algorithm

150+ Built-in Sports Modes

10 ATM Water-resistance
Smart Recognition of 8 Sports

24H Health Management

Monitoring of Heart Rate, Blood-oxygen,
Stress Levels & Sleep

Test 4 Health Metrics in 1 Tap

Powerful Zepp OS

Rich Mini App Ecosystem
Third-party App Integration
Connect to External Heart Rate Bands

from the Inside Out

Experience the thrill of the hunt with the absolute titan of toughness that is the Amazfit T-Rex 2.The watch has passed 15 military-grade tests1 to prove it can be right there with you inthe heat of the moment on your trails through humid rainforests, up mountains, or down in icytemperatures.
70°F Heat-resistance
-40°F Cold-resistance
240h Humidity-resistance
96h Salt Spray-resistance
Ice- & Freezing Rain-resistance

Astro Black & Gold

Ember Black

Wild Green

Desert Khaki

Rugged in Style

The bold and trend-setting look of the Amazfit T-Rex 2 is inspired by the spirit of nature.The HD AMOLED display is as clear as the purest ocean, and lets you reflect the wonders ofthe wilderness or the untamable urban jungle through dozens of watch faces with matchingalways-on displays2. Download your favorite from the Zepp App, or even upload aunique image that means something special to you.

Ready for Action

The Amazfit T-Rex 2 has evolved to feature a large screen that makes it easier to see the datathat's vital to your adventure - whether you're under the desert sun, the city streetlights, orcamping out in the moonlight. The watch's matte finish and metal-sprayed outer bezel are alsocomplemented by a sweat-wicking silicone strap that keeps the watch dry and comfortable as you bravethe elements.


326 PPI



The Power to Endure Any Adventure

With a battery powerful enough to endure adventures up to 24 days at a time with typicalusage3, the Amazfit T-Rex 2 is brimming with the energy you need to go on the hunt foradventure.

24 Days

Typical Usage

10 Days

Heavy Usage

45 Days

Battery Saver Mode

26 Hours

Accuracy GPS Mode

50 Hours

Balanced GPS Mode

58 Hours

Power Saving GPS Mode


Built for the brave, the Amazfit T-Rex 2 is tough enough to be operated4 even in extremetemperatures as low as -30°F. So not only can the watch body physically resist the cold, but you cankeep using the watch's functions as the conditions get more intense. Witness fortitude forged in ice.


Battery Life

10 Hours

GPS on

9 Days

GPS off

Dual-band & 6 Satellite Positioning

Go beyond adventure with the watch's dual-band positioning and support for five satellite positioningsystems, which can effectively reduce environmental interference and achieve more precisepositioning5. Hikers, climbers, and explorers of any fashion can also conquer new heights anddiscover new paths with the T-Rex 2's built-in compass and barometric altimeter.

Navigate & Conquer the Uncharted


Route Import and Real-time Navigation

Want to hike a famous trail, or follow in the footsteps of someone you know? Unleash yourinner explorer and tread new ground by importing route files from the Zepp App. Yourmovement along an imported route, and even your unique movement along your own developingroute, can be displayed in real-time directly on the watch6.

Direct Return Navigation

Ancient Greek philosopher Archimedes famously said that the shortest distance between twopoints is a straight line. With that in mind, the Amazfit T-Rex 2 can show you the shorteststraight line7 back to the start of your journey, so you can avoid the twists andturns when you're in a hurry.

Strength Exercise Recognition; Train the Beast Within

The Amazfit T-Rex 2 can automatically recognize the movements and count the reps of dozens* oftypes8 of strength training exercises, many of which have adjustable variations in the ZeppApp, as well as track your rest time between sets to keep your training efficient.

*Recognition of more strength training exercises will be added via OTA update.

After finishing the workout, the Zepp App will visually show you the muscle group you exercised and howlong you exercised it for, so you can make sure you hit intended muscles for long enough.

Blaze Your Own Trail with Training Templates

Consistency is the key to success. Create your own training templates for 11 differentsports9 in the Zepp App, which you can follow on your Amazfit T-Rex 2.
Each template can be divided into Warm Up, Training, Rest, Recovery, and Warm Down stages - which can berepeated up to 30 times per template. You can even arrange for the watch to send reminders orautomatically change training stages based on your heart rate, workout duration, calories burned, andmore. Interval training templates can also be created directly on the watch.

Understand What You're Capable Of

Track your performance more professionally with the PeakBeats™ self-developed workout statusalgorithm, that assesses specialized data like maximum oxygen uptake (VO2Max), full recovery time, training load and training effect.

Go Wild with
150+ Built-in Sports Modes

The Amazfit T-Rex 2's huge selection of over 150 sports modes includes the toughness-testing Triathlon mode, the professional lap-data recording Track Run mode10 with smart trajectory correction, and the more leisurely Golf Swing mode.

You can even connect the smartwatch to an external heart rate band to enjoy multidimensional workout data tracking.

Smart Recognition of 8 Sports

Roar into action quickly and easily. As soon as you begin one of these eight sports, the watch willsense your movement and automatically11 suggest that you open the corresponding sportmode.

Brave the Storm with
10 ATM Water-resistance

For those with a sense of adventure that never gets drowned out, the watch has awater-resistance12 grade of 10 ATM, meaning it can withstand the equivalent of 100 meters'water pressure. Brave the rain, rule the pool, and conquer the ocean with the Amazfit T-Rex 2.
Heart Rate Monitoring

Powerful Zepp OS
Third Party App Support


The intuitive Zepp OS makes it easy to find what you’re looking for on your Amazfit T-Rex 2.Seamless interactions, and a specifically tailored smartwatch UI, enhance the user-experience ofthis light and low power-consuming OS.


The rich app ecosystem includes over 10 mini apps, and you can even connect the watch to yourGoPro* camera to record your outdoor adventures on-the-go. And with support for Home Connect,the watch can help enhance your daily life when you head back home.

*GoPro will be available after OTA update.

Connect to the Zepp App
Simplify Daily Life

The Zepp App on your phone conducts health and exercise data display and analysis, features a watch facestore, provides system updates for your watch, and facilitates smart device management.
And to make daily life a breeze, the watch has a wide selection of helpful features including:

Technical Specifications


Astro Black & Gold
Ember Black
Wild Green
Desert Khaki19

Polymer Alloy
10 ATM


500 mAh (rated value)
Magnetic 2-pin pogo pin
Approx. 2 hours
Up to 24 days
Up to 45 days
Up to 10 days
Up to 26 hours
Up to 50 hours
Up to 58 hours
Up to 10 hours
Up to 9 days


Glass material


BioTrackerTM 3.0 PPG biometricsensor(supports blood-oxygen, 6PD)
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Dual-band & 6 Satellite Positioning
Bluetooth 5.0 BLE


Classic pin buckle


Linear motor

Packing List

Smartwatch (including standard strap), magnetic charging base, instruction manual


Zepp App

Sports Features

15 strength training movements
8 sports movements
Training templates (via Zepp App)
Interval training (via the watch)
Track Run mode
Smart trajectory correction
Virtual pacer

Health Features

Heart rate
Blood-oxygen saturation
Stress level
Heart rate
Blood-oxygen saturation
Stress level
One-tap measurement
Sleep stages (including REM)
Daytime naps
Sleep breathing quality
Sleep score
Abnormally high & low heart rate
Low blood-oxygen
High stress level

Sports Modes

Outdoor running, Treadmill, Walking, Trail running, Indoor walking, Race walking, Track run
Outdoor cycling, Indoor cycling, Mountain biking, BMX
Pool swimming, Open water swimming, Fin swimming, Artistic swimming
Climbing, Hiking, Orienteering, Rock climbing, Fishing, Hunting, Skateboarding, Rollerskating,Parkour, ATV, Offroad motorcycle
Elliptical, Rowing machine, Stair-climbing machine, Stair stepper, Spinning, Indoor fitness,Mixed aerobics, Cross-training, Aerobics, Group calisthenics, Body combat, Strengthtraining,Step training, Core training, Flexibility training, Free training, HIIT, Yoga, Pilates,Gymnastics,Horizontal bar, Parallel bars, Battling ropes, Stretching
Square dance, Ballroom dance, Belly dance, Ballet, Street dance, Zumba, Latin dance,Jazz dance, Hip-hop dance, Pole dance, Break dance, Folk dance, Dance, Modern dance,Disco, Tap dance
Boxing, Wrestling, Martial arts, Tai Chi, Muay Thai, Judo, Taekwondo, Karate, Kickboxing,Fencing, Jiu-Jitsu, Kendo
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
Outdoor boating, Sailing, Kayak, Rowing, Dragon boat, Paddleboarding, Indoor surfing,Tubing,Water skiing, Snorkeling, Kite surfing, Surfing (added via OTA update)
Skiing, Snowboarding, Downhill skiing, Cross-country skiing, Ski orienteering, Biathlon,Outdoor skating, Indoor skating, Curling, Bobsleigh and tobogganing, Sledding, Snowmobile,Snowshoeing
Chess, Checkers, Go, Bridge, Board game
Jumping rope, Archery, Equestrianism, Driving, Stair climbing, Triathlon


1. The relevant data on this topic comes from the following report: H202203154768-01EN. Prolongedexposure is not recommended as it may damage the watch and its components.

2. Always-on Display: When the screen is illuminated, it displays system content. When the screen isin standby mode, it displays the time. This function requires users to manually set "Always-onDisplay". The user can switch on or off this feature through the watch or Zepp App.

3. The battery life may vary according to the settings, operation conditions and other factors. Sothe actual result may differ from the laboratory data.
Typical usage scenario: Heart rate monitoring is always on and measures at 10-minute intervals,sleep monitoring enabled; static watch face selected; 150 pushed messages a day; receive 3 callnotifications per day; raise wrist to see watch time 100 times; test blood-oxygen 5 times per day;bright screen operations for 5 minutes per day; GPS running for 90 minutes per week.
Battery Saver Mode: Engage the Battery Saver Mode on the watch, which turns off the Bluetoothconnection, heart rate and other functions, and only records steps and basic sleepinformation.
Heavy usage scenario: Heart rate monitoring is always on and measures at 1-minute intervals, sleepmonitoring enabled with 8 hours of sleep breathing quality monitoring, stress monitoring enabled;animated watch face selected; 150 pushed messages a day lighting up the screen display; receive 3call notifications per day; raise wrist to see watch time 100 times; test blood-oxygen 5 times perday; bright screen operations for 15 minutes per day; GPS running for 120 minutes per week.
Accuracy GPS Mode: Turn on heart rate monitoring and GPS movement (dual-frequency, allsatellites).
Balanced GPS Mode: Turn on heart rate monitoring and GPS movement (single frequency, GPS +Beidou).
Power Saving GPS Mode: Turn on heart rate monitoring and GPS exercise (single frequency, GPS lowpower consumption.

4. The low temperature mode needs to be installed via OTA update. It is turned off by default andneeds to be enabled in the watch settings. After being enabled, whenever the temperature of thewatch surface is lower than -10°C, the watch automatically enters low temperature mode, and onlylimited functions can be engaged at this time. Due to the physical characteristics of lithiumbatteries, the endurance of watches in low temperature environments will be affected to a certainextent. The battery life while in ultra-low temperature environments may vary according to thesettings, operation conditions and other factors, so the actual result may differ from thelaboratory data.
Ultra-low temperature operation with GPS on (-10­°C to -30­°C): Wear the watch all day with a staticwatch face as the watch enters ultra-low temperature mode; raise wrist to see watch time 100 times;150 pushed messages a day; bright screen operation for 5 minutes per day; turn on GPS movement (dualfrequency, all satellites).
Ultra-low temperature operation with GPS off (-10­°C to -30­°C): Wear the watch all day with astatic watch face as the watch enters ultra-low temperature mode; raise wrist to see watch time 100times; 150 pushed messages a day; bright screen operation for 5 minutes per day.

5. Indoor positioning services are not supported. Positioning speed and accuracy may be affected bythe surrounding environment. The watch can automatically connect to up to two satellite systems at atime, and specific satellite connections may depend on your location.

6. These features will be added via OTA update.

7. The shown straight line back to the start of a journey may not be a practical route to follow dueto environmental factors; this is only intended to help you keep track of your position in relationto the start point of the journey. This feature will be added via OTA update. Navigation functionsare compatible with these 18 sports modes: Outdoor running, Walking, Outdoor cycling, Climbing,Hiking, Cross-country skiing, Mountain biking, BMX, Outdoor boating, Bobsleigh and tobogganing,Sledding, Ski orienteering, Biathlon, Race walking, Snowshoeing, Trail running, Orienteering, Openwater swimming.

8. Smart recognition of strength training exercises will be added via OTA update, and will include:Bodyweight squats, Bodyweight straight arm front squats, Barbell squats, Tricep pushdowns, Bent overrows, Barbell bench press, Sit-up holds, Knee-touch sit-ups, Dumbbell flys, Burpees, Burpee jumps,Overhead tricep extensions, Lying tricep extensions, Lateral raises, Jumping jacks. If an exerciseis not auto-recognized by watch, the Zepp App can provide a list of muscle groups or exercise namesto choose from.

9. Training templates and interval training templates will be added via OTA update, and willinclude: Outdoor running, Treadmill, Outdoor cycling, Indoor cycling, Pool swimming, Rope skipping,Rowing machine, Indoor fitness, Core training, Strength training and Stair climbing. Trainingtemplates need to be created on the Zepp App, and up to 40 templates can be stored at a time;interval training can be set directly on the watch.

10. Track Run mode and Smart Trajectory Correction only support 200 meter and 400 meter runningtrack lengths.

11. The accuracy and sensitivity of the workout recognition feature varies from person to person,and are related to the posture and proficiency of the user during their workout. Short workoutduration or frequent changes in posture may not trigger the automatic recognition feature. When youare driving a car or taking a bus, or taking part in other such activities, accidental recognitionmay be triggered if these activities are particularly similar to the selected workout mode. When youare conducting outdoor activities, if the GPS signal is poor or the AGPS data information has notbeen synchronized with the mobile phone for an extended period, these outdoor activities may beassessed as indoor activities.

12. According to the ISO 22810:2010 standard, the Amazfit T-Rex 2 achieves a rating of 10 ATM, for awater-resistance of up to 100 meters, and is therefore suitable for splashes, snow, showering,swimming, or some high-speed water sports. It has passed third-party testing conducted by SWQC, andthe report number is SWT2204-36. Remove the watch when taking a hot shower or trip to the sauna,since too much steam can affect the seal and make it less water-resistant in future. Do not wear thewatch with a leather or metal strap when swimming - when preparing to swim, change to afluoroelastomer strap or other suitable type. For more information, please visit the support pageat:

13. 24-hour monitoring of heart rate and blood-oxygen saturation (SpO2) needto be enabled in the Zepp App. For heart rate monitoring, the user must enable Auto Heart RateMonitor in the Zepp App, and the minimum value can be set to 1 minute. Abnormal heart rate alertsand the preset value need to be set in the Zepp App. To measure blood-oxygen saturation (SpO2), please wear the watch tightly at one finger-width from the wrist, andkeep your arm still for best results. SpO2 alerts are sent if the detectedrate is too low compared to the preset value, which needs to be set in the Zepp App, at a minimum of80%. Movement, and environmental and physical characteristics can affect speed and accuracy ofmonitoring and measurement. The 24-hour stress level monitoring needs to be enabled on the watch orin the Zepp App. Alerts for high stress levels are based on the preset value, and prompts for thebreathing exercise need to be enabled on the watch.

14. This product and the Zepp App are not medical devices and cannot be used for medical purposes,or as basis for diagnosis of any medical condition. Detection results are provided for referenceonly. Please consult professional medical institutions if you feel unwell.

15. To process the one-tap measurement and other manual metric measurements, please wear the watchtightly at one finger-width from the wrist, and keep your arm still for best results. Movement, andenvironmental and physical characteristics can affect speed and accuracy of monitoring andmeasurement.

16. When you reach 3,000+ meters, the watch will prompt you to take the blood-oxygen saturation testwhen you ascend over 400 meters within 24 hours; when you reach 4,000+ meters, it will prompt you totake the test when you ascend over 400 meters within 6 hours.

17. The HUNT Fitness Study indicates that people who maintain a PAI score of 100 or higher showlower risk of hypertension, heart disease, and type-2 diabetes. HUNT Fitness Study: This study wasconducted by Professor Ulrik Wisloff of the Faculty of Medicine, Norwegian University of Science andTechnology. It lasted for more than 35 years and had more than 230,000 participants. To use thisfunction, all-day heart rate monitoring must be enabled.

18. Sleep monitoring can record night sleep and naps that last more than 20 minutes. Sleep BreathingQuality tracking needs to be enabled in the Zepp App or in the settings of the watch's Sleepfeature.

19. Please note that model availability may vary depending on your location.

The product images and screen content shown above are for reference purpose only. The actual product(including but not limited to its appearance, color and size) and screen display content (includingbut not limited to the background, UI and graphics) may differ slightly.

The data that is provided on this page without a specified source is taken from internallaboratories or supplier data, and has been obtained under a specific test environment. Theproduct's actual performance may differ slightly due to product individual differences, softwareversions, usage conditions and environmental factors.

To provide product information, specifications and characteristics as accurately as possible, ourcompany may adjust and revise the text descriptions, images and other content in the above pages atany time. Due to real-time changes in product batches and production-supply factors, we may modifythe above information as required without providing a special notice.

The radio waves generated by the equipment may affect the normal operation of implanted medicalequipment or personal medical equipment, such as pacemakers and hearing aids. If you use thesedevices, please consult their manufacturers for restrictions on using this device.

The product should not be worn in environments with strong magnetic fields such as MRI machines ormedical imaging machines, as they may cause damage to the watch.

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Tobias H.
United Kingdom United Kingdom


It's good and I have brought a nxt one

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