Amazfit GTR 2 User manual

Product Manual
Amazfit GTR 2
A1952

01 Package Contents
Smartwatch with band × 1 Charging base × 1 Instruction Manual × 1
1

Heart rate sensor
Charging plates
Upper button:
1.
2.
Lower button:
Press the lower button to start a specific
application.
Press and hold the upper button to turn
on/o or restart the watch.
Click the upper button to go to the
application list.
02 About the Watch
2
Note: If the watch cannot be turned on by pressing and holding the upper button,
charge the watch and try again.

03 Pairing the Watch
3
1.
2.
3.
4.
Scan the QR code on the Instruction Manual with your mobile phone to download
the app to your mobile phone. You can also download the latest version of App
from the Google Play Store or Apple App store.
Open the APP, register an account and log in.
Follow the steps in the app to pair your watch correctly.
Once pairing is complete, the watch will display the
correct time.
You can set the other watch functions as needed.
Download Zepp App

4
Note:
1.
2.
3.
For a better user experience, please use the most recent version of the app.
The operating system needs to be Android 5.0, iOS 10.0, 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.

04 Charging the Watch
5
1.
2.
3.
Note:
1.
2.
Please use the charging base that comes with the watch.
Make sure that the charging base is dry before charging.
Please use a 1A or above power adapter.
Connect the USB port of the watch charging cable to a mobile phone charger
or a computer USB port.
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.

05 Disassembly and Assembly of the Watch Strap
6
Please refer to the illustrations to disassemble or assemble the watch strap.
Note:
1.
2.
Once the strap is assembled, pull the strap properly to ensure it is installed successfully.
Avoid contact with liquid as the leather strap is not waterproof. Change to a fluororubber
strap where you cannot avoid such contact, for example, when swimming.

06 Wearing the Watch
7
1.
2.
3.
Wear the watch strap not too tightly or too loosely, and leave enough space for the
skin to breathe. This makes you feel comfortable and allows the sensor to function.
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. When aected 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.
We recommend that you tighten the watch strap during exercise and loosen it
afterwards.

07 Basic Parameters
8
Product model: A1952
Input: 5V d.c. 500mA MAX
Bluetooth version: V5.0
WLAN: 2.4 GHz 802.11 b/g/n
Bluetooth output power: <18 dBm
BLE output power: <5 dBm
Device requirements: Devices installed with Android 5.0 or iOS 10.0 or above OS versions
View product certification information on the watch's Settings > System > Regulation page.
Operating temperature: 0°C to 45°C
Water resistance rating: 5 ATM
Bluetooth frequency: 2400–2483.5 MHz
WIFI frequency：2400–2483.5MHz
WIFI output power: <10 dBm
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.

08 Regulatory Notice
9
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
FCC ID: 2AC8UA1952
Any changes or modifications that are not expressly approved by the party
responsible for the compliance may void the user’s authority to operate the device.

10
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment
o and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

11
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit dierent from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure
requirement. The device can be used in portable exposure
condition without restriction.
IS 13252(Part 1)/
IEC 60950-1
R-41103527
www.bis.gov.in
HIDF19000259

12
This device contains licence-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may
cause undesired operation of the device.
IC: 21806-A1952 CAN ICES-3(B)/NMB-3(B)
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux
appareils radioexempts de licence. L'exploitation est autorisée aux deux conditions
suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d'en compromettre le fonctionnement.

13
Under Industry Canada regulations, this radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry
Canada. To reduce potential radio interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is
not more than that necessary for successful communication.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio
peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur)
approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques
de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type
d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.)
ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.

14
09 Disposal and Recycling Information
All products bearing this symbol are waste electrical and electronic equipment
(WEEE as in directive 2012/19/EU) which should not be mixed with unsorted
household waste. Instead, you should protect human health and the
environment by handing over your waste equipment to a designated
collection point for the recycling of waste electrical and electronic equipment,
appointed by the government or local authorities. Correct disposal and recycling
will help prevent potential negative consequences to the environment
and human health. Please contact the installer or local authorities for
more information about the location as well as terms and conditions of
such collection points.

15
10 Certifications and Safety Approvals
Hereby, Anhui Huami Information Technology Co., Ltd. declares that the
radio device type A1952 is in compliance with Directive 2014/53/EU. The
full text of the EU declaration of conformity is available at the following
internet address: https://support.amazfit.com/en
For more regulatory information and product certification/compliance
logos related to Amazfit, please go to Regulatory on your Amazfit.

16
11 Battery Safety
1.
2.
3.
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 that
can result in an explosion or the leakage of flammable liquid or gas.
A battery subjected to extremely low air pressure that may result in an explosion
or the leakage of flammable liquid or gas.

17
12 Safety Notice
1.
2.
3.
4.
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.

18
5.
6.
7.
Do not use unauthorized or incompatible power adapters, chargers, 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 aect 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 comply with local regulations for the disposal of this device and its accessories,
and support recycling.

19
13 Repair and Maintenance
1.
2.
3.
4.
5.
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
color staining.
Do not wear your watch during snorkeling, hot showers, hot springs, saunas
(steam rooms), diving, underwater diving, water skiing, and other activities
involving high-speed water currents.