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Amazfit T-Rex Pro User Manual

Amazfit T-Rex Pro
34 pages
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Amazfit T-Rex Pro User Manual
Contents
Operating Instructions and Function Navigation ..................................................... 3
Basic Operations .......................................................................................................... 3
Touch Screen ........................................................................................................................ 3
Physical Buttons ................................................................................................................... 5
Daily Operations: ............................................................................................................... 5
Operations while working out ............................................................................................ 6
Function Navigation ............................................................................................................ 7
Watch Wearing and Charging ............................................................................................ 8
Before Use ........................................................................................................................... 10
Device Pairing and Unpairing .......................................................................................... 10
Shortcut Control ................................................................................................................. 11
Flashlight .......................................................................................................................... 11
Brightness Adjustment ..................................................................................................... 12
DND Mode ...................................................................................................................... 12
Battery Saver Mode ......................................................................................................... 13
Theater Mode ................................................................................................................... 14
Activities and Health.................................................................................................. 14
PAI ....................................................................................................................................... 14
Activity goal .................................................................................................................... 15
Idle alert ........................................................................................................................... 15
Heart Rate .......................................................................................................................... 16
Heart rate alerts ................................................................................................................ 16
All-Day Heart Rate Monitoring ....................................................................................... 16
Manual measurement ....................................................................................................... 17
Sleep .................................................................................................................................... 17
Assisted Sleep Monitoring ............................................................................................... 17
Sleep breathing quality monitoring .................................................................................. 18
SpO2 ................................................................................................................................ 18
Precautions for SpO2 measurement ................................................................................. 18
Stress ................................................................................................................................... 19
Workout Functions .................................................................................................... 19
Editing the Workout List .................................................................................................. 20
Selecting a Workout ........................................................................................................... 21
Starting a Workout ............................................................................................................ 22
About GPS Search ............................................................................................................. 22
Workout Pause or Ending ................................................................................................. 23
Workout pause ................................................................................................................. 23
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Amazfit T-Rex Pro Specifications

General IconGeneral
Display typeDigital
Display diagonal1.3 \
Display resolution360 x 360 pixels
Display technologyAMOLED
ShapeRound
Band size-
Color nameDesert Grey
Band materialSilicone
Watch case size48 mm
Watch case colorGray
Water resistance10 ATM
Wrist size range78 - 122 mm
Market positioningSmartwatch
Protection featuresWaterproof
Watch case materialPolycarbonate
Maximum strap length122 mm
Mobile network connectionNo
Compatible memory cardsNot supported
Operating system installedRTOS
Mobile operating systems supportedAndroid 5.0, iOS 10.0
Heart rate sensor typeOptical
Charging time1.5 h
Battery capacity390 mAh
Battery life (max)432 h
Battery life (GPS mode)960 h
Bluetooth version5.0
Harmonized System (HS) code91021200
Weight and Dimensions IconWeight and Dimensions
Width47.7 mm
Weight59.4 g
Thickness13.5 mm

Summary

Operating Instructions and Function Navigation

Basic Operations

Covers touch screen and physical buttons for basic watch interaction.

Touch Screen

Explains swiping gestures on the watch face to navigate functions.

Physical Buttons

Details the functions of the SELECT, BACK, and UP/DOWN buttons.

Operations while working out

Describes how to use the watch during exercise, including screen lock.

Function Navigation

Explains swiping gestures for widgets and shortcut controls.

Watch Wearing and Charging

Provides guidance on wearing the watch for optimal performance and charging.

Before Use

Device Pairing and Unpairing

Step-by-step guide to connect the watch with a smartphone app.

Shortcut Control

Flashlight

How to enable and disable the watch flashlight feature.

Brightness Adjustment

Explains manual and auto brightness settings for the watch screen.

DND Mode

Details how to enable Do Not Disturb mode and set schedules.

Battery Saver Mode

Describes how to activate battery saver mode and its effects.

Theater Mode

Explains how theater mode dims the screen and disables wrist lift.

Replacing the Watch Face

Instructions on how to change watch faces via the watch or app.

Activities and Health

PAI

Explains PAI as a measure of physiological activity and its health benefits.

Activity goal

Details how the watch tracks daily activity goals like steps and rings.

Idle alert

Describes the feature that reminds users to move to avoid sedentary harm.

Heart Rate

Importance of heart rate as a physical indicator and measurement accuracy.

Heart rate alerts

How to set alerts for high or low heart rate readings.

All-Day Heart Rate Monitoring

How to enable continuous heart rate tracking throughout the day.

Manual measurement

How to initiate a manual heart rate measurement on the watch.

Sleep

How the watch records sleep information and provides suggestions.

Assisted Sleep Monitoring

Enabling advanced sleep tracking, including REM sleep stages.

Sleep breathing quality monitoring

How the watch monitors breathing quality during sleep.

SpO2

Measuring blood oxygen saturation levels.

Precautions for SpO2 measurement

Important tips for accurate SpO2 readings and limitations.

Stress

How stress is calculated based on heart rate variability.

Workout Functions

Editing the Workout List

How to add, delete, and reorder workouts in the list.

Selecting a Workout

Steps to choose and prepare for a specific workout.

Starting a Workout

How to initiate a workout, including GPS search.

About GPS Search

Information on GPS positioning accuracy and suggestions.

Workout Pause or Ending

How to pause, resume, or end a workout session.

Workout Assistant

Overview of auxiliary tools like Cadence, Virtual Rabbit, and Compass.

Cadence assistant

Setting up and using the cadence assistant for running.

Virtual Rabbit

Using the Virtual Rabbit feature for pace training.

Compass

How to use the built-in compass during workouts.

SpO2

Measuring SpO2 during workouts, e.g., for hiking.

Workout goal

Setting personalized workout goals like duration, mileage, and training effect.

Workout settings

Customizing workout parameters like auto lap, auto pause, and screen display.

Auto lap

Using manual or automatic lap tracking during workouts.

Auto pause

Automatically pausing workouts when speed drops too low.

Screen on

Keeping the workout screen on with low brightness.

3D data mode

Using 3D data for distance calculation in certain workouts.

Real-time graph

Displaying live data curves during workout sessions.

Data display

Configuring the number of data fields shown on the workout screen.

Wake screen on wrist raise

Modifying wrist raise gesture for screen activation during workouts.

Workout Alerts

Setting up alerts for distance, heart rate, and pace during workouts.

Distance alert

Receiving alerts for each kilometer or mile completed.

Safe heart rate alert

Alerting the user if their heart rate exceeds a set safe limit.

Heart rate zone

Alerting the user if their heart rate falls outside a target zone.

Pace alert

Notifying the user if their pace becomes too slow during a workout.

Pool Swimming

Specific features and terms related to swimming workouts.

Terms

Definitions of swimming terms like Lane length, Lap, Stroke, DPS, SWOLF.

Stroke Recognition

How the watch identifies different swimming strokes.

Touch Screen During Swimming

How the touchscreen is locked to prevent accidental activation in water.

Viewing Workout Records

How to access and view past workout history on the watch and app.

Indoor Running Calibration

Calibrating indoor running distance for improved accuracy.

Workout Status

Overview of training load, recovery time, and VO2 max.

Real-Time Data Item Sorting

Customizing the order of data displayed during workouts.

Automatic Workout Identification

How the watch automatically detects and records workout types.

Physical Indicators for Workouts

Explains evaluation scores and their determination based on user data.

VO2 max

Understanding VO2 max as an indicator of aerobic capacity and how it's measured.

Training Effect (TE)

Measuring the impact of workouts on aerobic and anaerobic capacity.

Training Load

Calculating training load based on EPOC to guide future training.

Daily Maintenance

Precautions

Important notes on water resistance, operation, and care of the watch.

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