amazfit T-REX 3 Watch User Manual

: September 28, 2024
: Amazfit

Table of Contents

amazfit T-REX 3 Watch
Package Contents
About the Watch
Pairing the Watch
Charging the Watch
Wearing the Watch
Basic Parameters
Battery Safety
Repair and Maintenance
Warranty and Return Policy
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amazfit T-REX 3 Watch

Package Contents

About the Watch

Note : Press and hold the power button to turn on the watch. If the watch cannot be turned on, please charge it and then try again.

Pairing the Watch

Zepp is a must-have app for this watch. It provides scientific sleep and workout guidance and personalized health services to help you start a healthy lifestyle.

Use your mobile phone to scan the QR code on the right side to download and install the app, or search for the app in the Google Play Store or Apple App Store and then download and install the the latest version of the app.
Open the app, register an account and log in.
Pair the watch as prompted by the app.

Notes

For better user experience, please use the most recent version of the app.
The operating system needs to be Android 7.0, iOS 14.0, or above.
Do not pair the watch directly using your mobile phone’s Bluetooth. Follow the steps in the app to pair your watch correctly.

Charging the Watch

Use a Type-C USB cable to connect the charging base to a power adapter or computer. Ensure a secure connection for proper charging.
Put the watch into the charging base. Pay attention to the direction and position of the watch, and make sure that the metal contacts on the back of the watch fit closely with the charging base.
When charging starts, the watch screen displays the charging progress.

Notes

Please use the charging base that comes with the watch. Make sure that the charging base is dry before charging.
To ensure optimal charging efficiency, it is recommended to use a power adapter with a charging current of 1A or above.

Wearing the Watch

In order to ensure the accuracy of heart rate, blood oxygen, and other measurements, please wear your watch at a distance of at least one finger away from the carpal, and keep the strap at a comfortable snugness.
During workout, please wear it as tightly as possible to ensure that the watch does not shake. Wear your watch at a distance of at least one finger away from the carpal to obtain more accurate heart rate data.
After workout, you can loosen the strap appropriately to ensure a comfortable wear experience.
When measuring blood oxygen saturation, wear the watch correctly. Avoid wearing the watch on the wrist joint, keep your arm flat, maintain comfortable (appropriately tight) fitting between the watch and the skin of your wrist, and keep your arm still throughout the measurement process.

Note : When affected by external factors (arm sag, arm sway, arm hair, tattoo, etc.), the measurement result may be inaccurate or the measurement may fail and provide no output.

Basic Parameters

Product name: Smart Watch
Model number: A2322 / A2323
Bluetooth version: V5.2
BLE output power: <8 dBm
Charging temperature: -10℃~45℃
Input: DC 5 V 700 mA
Wi-Fi: 2.4 GHz 802.11 b/g/n
Bluetooth output power: <12 dBm
Working temperature: -30°C~45°C
Wi-Fi frequency: 2402–2480 MHz
Wi-Fi output power: <18 dBm
Bluetooth frequency: 2402–2480 MHz
Water resistance rating: 10 ATM

View product certification information on the watch’s Settings > System > Regulatory page.
Device Requirements: Devices installed with Android 7.0 or iOS 14.0 or above OS versions
Package contents: Smartwatch with the band, Charging base, Product manual, Strap adapters, Screwdriver
Please refer to the watch user interface to see the software version.

Notes

The low temperature mode ensures that the watch can be used in -30 ℃– -10 ℃ environments, but the touch screen and certain features cannot be used.
After the automatic low temperature mode is enabled, the watch will automatically switch between low temperature mode or normal mode according to the temperature.
The watch needs to restart during the mode switching process. You can also exit low temperature mode by pressing and holding the back button.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Anhui Huami Information Technology Co., Ltd. is under license. Other trademarks and trade names are those of their respective owners.

Battery Safety

This device is equipped with a built-in battery that cannot be removed or replaced. Do not disassemble or modify the battery by yourself.
Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion.
Leaving a battery in an extremely high temperature surrounding environment can result in an explosion or the leakage of flammable liquid or gas.
A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas.

Safety Notice

Do not allow children or pets to bite or swallow the product or its accessories, as this may cause injury.
Do not place this product under excessively high or low temperatures, which may cause the product to catch ﬁre or explode.
Do not place this product near heat sources or open ﬂame, such as ovens and electric heaters.
Some people may experience allergic skin reactions to plastics, leathers, ﬁbers, and other materials, and symptoms such as redness, swelling, and inﬂammation will occur after long-term contact with this product’s components. If you experience such symptoms, please discontinue use and consult your doctor.
Do not use unauthorized or incompatible power adapters or data cables, which may damage the watch and accessories, or cause ﬁre, explosion, or other hazards.
The radio waves generated by this product may aﬀect the normal operation of implanted medical devices or personal medical devices, such as pacemakers and hearing aids. If you use any such medical devices, consult the manufacturer for relevant usage restrictions.
Do not dispose of this device or its accessories as ordinary household waste. Please make sure you dispose of or recycle this device and its accessories in accordance with local laws and regulations.

Repair and Maintenance

Avoid using detergents such as soap, hand sanitizer, bath foam, or lotion for cleaning to prevent chemical residues from irritating the skin, corroding the device, or degrading the water resistance of the device.
After wearing the device while bathing (for devices that support bathing), swimming (for devices that support swimming), or sweating, please promptly clean and dry the device.
The leather strap is not waterproof. Avoid getting the strap wet, as this may shorten its service life.
When using light-colored watch straps, avoid contact with dark clothing to prevent staining.
The watch is not suitable for use in hot showers, hot springs, saunas (steam rooms), and similar scenarios.
Do not place the device in direct sunlight for long periods. Excessively high or low ambient temperature may cause device failure.
Handle with care during transportation. Keep the device dry and away from humidity.
Do not wear the watch in MRI examinations and other highly magnetic environments. Otherwise, the watch may be damaged.

Warranty and Return Policy

The Amazﬁt Limited Warranty covers Amazﬁt products against manufacturing defects beginning on the original purchase date. The warranty period is 12 months or another speciﬁed period as the applicable consumer laws in the consumer’s country of purchase require. Our warranty is in addition to rights provided by applicable consumer laws.

Oﬃcial website: www.amazﬁt.com
Please check the FAQ on the website for troubleshooting: support.amazﬁt.com/en/product-list
Please use the speciﬁc straps refer to the manufacturer, do not use any straps which are not been authorized by the manufacturer.

Notes

This product isn’t a medical device. None of the data or measurements are intended for medical diagnosis or medical monitoring.
If the product is not in use for a long period of time, it is recommended that you power oﬀ the product before storing it. Recharge the battery every 6 months to 100% to prevent battery damage by over-discharge due to long-term storage.
For detailed operating instructions, safety precautions, and repair and maintenance information, please visit the website https://support.amazﬁt.com to download the user manual.