Amazfit T-Rex Ultra Full Smartwatch Specifications and Features

$339.99

  • Release date:: March, 2023
  • Display:: 1.39 inch, AMOLED, Touchscreen
  • Body:: Silicone, polycarbonate
  • Media:: 4GB
  • Battery Life:: 20 days
  • Compatibility:: Android 7.0+ and iOS 12.0+

EDITOR’S RATING

Design:4.6 out of 5 stars (4.6 / 5)
Battery:4.6 out of 5 stars (4.6 / 5)
Fitness tracking:4.5 out of 5 stars (4.5 / 5)
Features:4.3 out of 5 stars (4.3 / 5)
Price:4.2 out of 5 stars (4.2 / 5)
Average:4.4 out of 5 stars (4.4 / 5)

Last updated on February 20, 2024 9:32 pm
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Description

Amazfit T-Rex Ultra Full Smartwatch Specifications – The Amazfit T-Rex Ultra is a multisport GPS smartwatch durably built and well-equipped to track every way you move. It comes in a rugged polymer alloy case with a bezel made of top-grade 316L stainless steel material. The screen is Corning Gorilla Glass while the straps are made of silicone and can be swapped.

Amazfit T-Rex Ultra (Image credit: Amazfit)

The T-Rex Ultra features a 1.39 inches AMOLED display that’s very colorful and easy to read. It boasts up to 1000 nits brightness which makes it very legible even under direct sunlight. Operating the watch is very easy, thanks to the touch-sensitive screen and 4 physical buttons. The watch comes with a few preloaded watch faces and you have the option to choose from over 1000 watch faces in the Zepp App.

Equipped with several sensors, the T-rex Ultra will track your steps, calories and distance covered for the day. It is equipped with the Biotracker 4.0 sensor that enables the watch to continuously monitor your heart rate, stress and blood oxygen levels. It will also alert you when abnormal heart rate, blood oxygen or stress is detected. And like many Amazfit watches, the T-rex Ultra will track your sleep in awake, light, deep and REM stages.

Image credit: Amazfit

The T-Rex Ultra is equipped with a GNSS chip that supports 6 satellite systems ensuring consistency and accurate mapping of your locations. Moreover, it utilizes L1 and L5 dual-band GPS to track routes, locations, and pace accurately even in very difficult terrains.

The T-rex Ultra will also allow you to import routes to the watch. Plus it supports offline maps and can help you navigate back home with the back-to-start navigation function.

Rated 10ATM and certified EN13319 & ISO6245, the T-rex Ultra is a dive watch. It supports up to 30 meters of underwater exploration and will show the water depth and temperature right on the screen.

Beyond the many activity tracking features, the T-rex Ultra will allow you to store music onboard the watch. It will also alert you when you receive a message on your phone.

The T-rex Ultra is equipped with a big 500mAh battery capacity that ensures up to 20 days long battery life in typical usage and up to 9 days of battery life with heavy usage.

Amazfit T-Rex Ultra Features

  • It has a 1.39 inches always-on AMOLED display with touchscreen and 4 physical buttons as means of navigation.
  • Clock features include time/date, alarm, timer and stopwatch.
  • The watch features a few preloaded watch faces and you can customize the watch face and even download more watch faces from the pool of many preloaded watch faces available in the Zepp app.
  • Features find my phone, timer, alarm, remote music control and remote camera control apps.
  • Will alert you every time you receive a message or incoming calls on your phone so that you never get to miss important updates. (Note: you need to enable notifications for your preferred apps in the Zepp app).
  • Rated 10ATM (water resistant up to 100 meters, swim-proof).
  • The case is made of polymer alloy which makes it lightweight, yet very durable. Meanwhile, the 22mm interchangeable straps are made of silicone. Amazfit T-Rex 2 is certified MIL-STD-810G which means it can withstand certain weather conditions.
  • Compatible with both Android 7.0+ and iOS 12.0+ phones.
  • Equipped with a 500mAh battery capacity that boasts up to 24 days of battery life in typical usage and up to 10 days of battery life in heavy usage. It’s up to 50 hours with continuous GPS usage.
  • The companion app is the Zepp app. This app will allow you to setup and manage how the watch functions. The Zepp app is available on both iOS and Android app stores.

Amazfit T-Rex Ultra Fitness Tracking Features

  • Equipped with a GNSS chip that supports 6 satellite systems ensuring the watch can track your routes, pace and distance accurately.
  • The Amazfit T-Rex Ultra features dual-band GPS. It utilizes the L1 and L5 positioning to accurately map your routes and locations even in difficult terrains.
  • The Amazfit Ultra will allow you to import your favorite routes to the watch via the Zepp app and will help you navigate the imported route using turn-by-turn navigational guidance. The watch can also help you return to your destination using the back-to-start navigation function. Moreover, the T-Rex Ultra also supports offline maps.
  • The Amazfit T-Rex Ultra can automatically recognize 25 strength training exercises and will count your reps and sets. After the workout, the watch will show what muscle groups were targeted.
  • The T-Rex Ultra is equipped with an altimeter that enables the watch to monitor floors climbed and altitude changes.
  • Equipped with Huami Biotracker 4 PPG sensor that can track your heart rate continuously so that you can see your heart rate in real-time to help you manage your training intensity effortlessly. The watch will also monitor your heart rate variability.
  • Tracks your sleep in all four stages of sleep which includes awake, light, deep and REM stages to give more insight into your sleep quality.
  • The T-Rex Ultra will monitor your stress level continuously, and it features a breathing app that can help you relax by guiding you through a breathing section.
  • The Amazfit T-Rex Ultra can also monitor your blood oxygen continuously to help you understand how your blood utilizes oxygen.
  • Tracks your steps, distance and calories all day. The watch will remind you to move when you stay idle for over 2 hours.
  • Features 162 preloaded sport modes, and can auto-detect and track 8 exercises which include outdoor running, indoor walking, walking, treadmill, elliptical, pool swimming, outdoor cycling and rowing machine.
  • Features the PAI (Personal Activity Intelligence) system – a science-backed health score that measures the impact of your physical activity on your heart and guides you to a longer and healthier life. Backed by one of the world’s largest health studies, maintaining 100 PAI or more is scientifically proven to provide maximum protection from heart disease and other lifestyle diseases.
  • Equipped with PeakBeat algorithms that enable the watch to monitor your VO2 Max, recovery time, training load and training effect.
  • Beyond the 10ATM waterproof rating, the Amazfit T-Rex Ultra is dive-ready and supports up to 30 meters of underwater exploration. It features a dive app that shows the water temperature and your depth.

Pros

  • Durable and very rugged design.
  • Up to 20 days long battery life.
  • A comprehensive activity tracker.
  • Features dual-band GPS.
  • Features route import.
  • Supports onboard music storage.

Cons

  • Lacks microphone and loudspeaker.
  • Limited access to apps.

Additional information

ABOUT DEVICE

ABOUT DEVICE

Device name

Amazfit T-Rex Ultra

Device type

Gender

Release date

March, 2023

Predecessor

Successor

Versions

BODY

BODY

Dimension

47.3 x 47.3 x 13.45 mm

Weight

89g (with straps)

Shape

Circular, Curved

Case material

Polymer alloy

Strap material

Silicone

Bezel material

Stainless steel 316L

Strap size

22 mm

Screen protection

Water resistance

Durability test

MIL-STD-810G

Swim-proof

Yes, recommended

Color

Black, Sahara

DISPLAY

DISPLAY

Display size

1.39 inch

Display type

AMOLED

Display resolution

454 x 454 pixels

Pixel density

326 ppi

Always on

Yes

Custom watch face

Yes

Input type

4 Physical buttons, Touchscreen

CONNECTIVITY

CONNECTIVITY

Bluetooth

Bluetooth v5.0

Bluetooth calling

No

GPS

A-GPS, BEIDOU, Galileo, GLONASS, GPS, QZSS

NFC

Wi-Fi

Yes

MEMORY

MEMORY

RAM

ROM

4GB

Memory card slot

CELLULAR CONNECTIVITY

CELLULAR CONNECTIVITY

Technology

None

SIM type

Band

NOTIFICATIONS

NOTIFICATIONS

SMS alert

Yes

Calls alert

Yes

Email alert

Yes

Event reminder

Yes

Third-party apps alert

Yes

Reply to Notifications

Yes (preset replies)

MEDIA

MEDIA

Audio

Bluetooth music

Loudspeaker

Microphone

Camera

No

Radio

No

SENSORS

SENSORS

Accelerometer

Altimeter

Yes

Ambient light

Yes

Barometer

Compass

Yes

ECG

Gyroscope

Yes

HRM

Yes

Pulse oximeter (SpO2)

Yes

Temperature

No

Sensor(s)

ACTIVITY TRACKING

ACTIVITY TRACKING

Blood oxygen

Blood Pressure

Calories

Yes

Distance

Yes

ECG tracking

Heart rate monitoring

Yes

Sleep tracking

Yes

Steps

Yes

Floors climbed

Stress

Yes

Fall detection

Menstrual cycle

VO2 Max

Yes

Underwater heart rate tracking

Yes

Swim-tracking

Yes

On-screen workout

No

Sport modes

Yes, 162

BATTERY

BATTERY

Battery type

non-removable Lithium-polymer

Battery capacity

500mAh

Battery life

Heavy usage: Up to 9 days, Typical usage: Up to 20 days

Charging type

2-Pin charging

Charging time

1-2 hours

Solar charging

No

PLATFORM

PLATFORM

Chipset

CPU

GPU

Operating system

Amazfit OS

MISC

MISC

Companion app

Zepp app (formally Amazfit app)

Compatibility

Android 7.0+, iOS 12.0+

Payment system

__

Interchangeable strap

,

Voice command

Find my phone

Yes

Box content

Charger, Manual, Straps, Amazfit T-Rex Ultra

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