Please read this manual and
pay attention to the safety
warnings before using the
product Keep the manual to
have the possibility of consulting it at a
later time, or in the event of passing the
product on to a third party. Esprinet S.p.A.
cannot in any way be held responsible
for injury or damage caused to people
or things deriving from improper use of
the product. e results of the functions
offered are for reference only, can not be
used to determine the actual condition
of the human body, can not be used for
medical testing purposes, not as a body
THE PRODUCT IS NOT SUITABLE FOR
IMMERSION IN WATER OR OTHER
System and hardware requirement:
Android 5.1 or later / IOS 8.0 or later
e product must be activated by charging
it fully before first use. Press and hold the
right power key. After that, make sure you
keep your device charged enough.
Clip the connector to the product body
and insert into the USB port of a charger
to activate it (pay attention to insert it
correctly and use the correct current (DC
Verify that your phone meets the above
Download the APP to connect.
Please search "JYouPro" APP in App Store
or Android store or scan the
Make sure your smartphone's wireless
function is turned on and open the
Search and select T-WATCH2 and pair
your device. Right-click the product to
wake up the device during the process and
Once the device connects to the app, it will
synchronize the time, record and analyze
your activities, oxygen saturation, heart
Touch key - Press and hold the touch key:
switch interface - Single touch of the touch
Bracelet functions: Time -> Pedometer
mode -> Trip distance mode -> Calories
mode -> Heart rate mode -> Blood
pressure mode -> Oxygen saturation mode
-> Music management -> Messages ->
1. Time mode: display time, battery, date.
Press and hold the touch key to switch
between available interfaces
2. Pedometer: Automatically record the
3. Distance traveled: automatically records
4. Calories Mode: Displays calories burned
5. Heart Rate Monitor: e device will
measure your heart rate. You can also
manually measure your heart rate via
APP. e page will display the most recent
6. Blood Pressure Monitor: e device
will measure your current blood pressure
situation. e page will show the latest
measurement data (measurement time is
7. Oxygen Saturation Monitor: e device
will measure your blood oxygen saturation
levels. You can also manually measure
your oxygen saturation via APP. e page
will display the most recent measurement
8. Sleep Monitor: Automatically recognize
your status and track your entire sleep
progress with analysis of deep sleep and
9. Call notifications: the bracelet will
vibrate when the phone rings, you can
answer directly from the smartwatch
thanks to the built-in microphone and
10. Message notifications: the bracelet
will vibrate when the phone receives text
11. Weather forecast: thanks to the
included GPS function, the product is
able to promptly provide the weather
conditions of the place where you are.
12. Music control: Once you activate
music on your device, you can control and
manage songs from your smartwatch.
13. Find my device: once activated the
phone will emit an audible alert
14. Breath: anks to the "breath"
function, you can control your breathing
for a few seconds\minutes, following the
indications of the smartwatch
1. Can't find your device when pairing your
(1) Make sure the wireless function is
(2) Make sure the distance between your
phone and the device is no more than
(3) Make sure the device is charged. If
the problem persists after fully charged,
2. Can't connect the device with the app?
Restart your wireless or smartphone for
3. e APP shows no data? Make sure the
battery is charged and the wireless feature
4. Wrong time? If the bracelet is low
power, the time may be wrong. Please
charge the bracelet and connect the phone
If you wear a pacemaker or other
implanted electronic device, consult your
physician before using the bracelet for
the following functions: heart rate, blood
pressure, and oxygen saturation. e
optical sensor of the clock lights up green
and flashes. If you suffer from epilepsy
or are sensitive to flashing light sources,
please consult your doctor if you can
wear this product. e device tracks your
daily activities using sensors. is data
is meant to track your daily activities,
such as steps, sleep, distance, heart rate,
saturation, blood pressure, and calories,
but it may not be completely accurate.
e device, accessories, tracking sensors
and other relevant data are designed
for entertainment and fitness purposes,
not for medical purposes. ey are not
applicable to the diagnosis, monitoring,
treatment, or prevention of disease or
symptoms. e heart rate, blood pressure
and oxygen saturation data are for
reference only. We are not responsible
for any consequences caused by any data
Do not use solvents, corrosive or gaseous
THE PRODUCT IS NOT SUITABLE FOR
IMMERSION IN WATER OR OTHER
Do not touch the product or its accessories
with wet or damp hands or other parts
of the body. To prevent malfunction or
damage to the product and/or battery
or reduce its life, cause overheating, fire,
avoid accidental drops, do not crush,
puncture or exert a high level of pressure
on the product. Keep away from moisture,
If the product comes into contact with
water, moisture or other liquids, do not use
it to avoid electric shock or damage. Keep
the device dry and away from moisture.
Do not store or expose the product
to heat sources, open flames, direct
sunlight, radiators, stoves, radiators,
cooking appliances that are in operation or
otherwise hot, or other heat sources such
as the dashboard of your car in summer.
Never use the product when moving
from a cold to a warm environment.
Any condensation could damage the
product. Allow the product to reach room
temperature before plugging it in and using
it again. is could take several hours.
Do not place the product in excessively
hot or cold environments, as extreme
temperatures may damage the device
and reduce the charging capacity and life
of the device and battery. Do not use the
product if it is damaged, emits smoke
or smells of burning. Do not wear the
product if it is overheated, it could cause
skin lesions. Some people may experience
allergic skin reactions to plastics, leather,
fibers and other materials resulting in
symptoms such as redness, swelling and
inflammation after contact with these
components. If allergic reactions should
occur after wearing the device, remove it
immediately and consult your doctor. Wear
the device neither too tight nor too loose,
and leave enough room for your skin to
breathe. is way, it will be comfortable
on your wrist. Disconnect all connected
cables before starting cleaning. Do not
immerse the product in water or other
liquids. Do not attempt to modify, repair
or disassemble the product. ere are no
serviceable parts inside the product. Never
open or disassemble it. Do not attempt to
disassemble and/or replace the battery.
Any changes or modifications to your
device could void the manufacturer's
warranty. Do not allow children or
people with disabilities to use electrical
products without supervision. Do not
allow children or pets to bite or swallow
the product or its accessories, as this
may cause serious injury. e radio waves
generated by the product may affect the
normal functioning of implanted medical
devices or personal medical devices such
as pacemakers and hearing aids. If you
use such devices, consult your doctor. Do
not use or store your device in areas with
high concentrations of dust or airborne
materials as they may cause your device to
malfunction. On aircraft, ships and other
means of transport, the use of electronic
devices could interfere with electronic
navigational instruments. Comply with
the provisions of the transport service
provider. Turn off the device in potentially
explosive environments, such as gas
stations or near fuel. Do not store your
device near magnetic fields. Don't hold
the screen too close to your eyes. If you
experience discomfort, such as muscle
spasms, or become disoriented, stop
using the device immediately and consult
a physician. To avoid eye strain, take
frequent breaks when using the device.
Damage or poor performance due to
failure to follow the above warnings and
instructions may void the manufacturer's
warranty. Esprinet is not responsible for
performance problems or incompatibilities
caused by unauthorized modification of
system settings or software.
Charging time: About 2 hours
Battery type: Li-Polymer, 220mah/3.7V
Frequency: 2,408-2,480GHz
Maximum radiated power: <20mW
Bracelet size: 24.5*3.6*0.7cm
Package contents: Fitness tracker, user
manual and USB charging cable
User information for correct
disposal (Directive 2013/56/EU
e crossed-out wheeled bin
symbol shown on the equipment or on
its packaging indicates that the product
at the end of its useful life, including the
non-removable battery, must be collected
separately from other waste to allow
proper treatment and recycling. e
safe use of this product is guaranteed in
compliance with the following instructions,
therefore it is necessary to keep them and
follow them scrupulously throughout the
life of the product. e product does not
require technical maintenance, NEVER
DISASSEMBLE IT. e battery inside is
integrated and not replaceable. Do not
attempt to remove the built-in Li-ion/
Polymer battery yourself as it may cause
overheating, fire and injury. e battery
should only be removed by independent
qualified professionals who can safely
remove and dispose of it in accordance with
applicable laws. e user must therefore
deliver the equipment that has reached
the end of its life free of charge to the
appropriate municipal centers for separate
collection of electrical and electronic waste,
or return it to the retailer, one by one, or
free of charge for devices with smaller
external dimensions. at 25cm. Adequate
separate collection for the subsequent
sending of the decommissioned
equipment to environmentally compatible
recycling, treatment and disposal helps
to avoid possible negative effects on the
environment and health and promotes the
reuse and/or recycling of the materials it
is made of the equipment. Illegal disposal
of equipment, batteries and accumulators
by the user involves the application of the
sanctions referred to in current legislation.
is product complies with RoHS
2015/863/EU. e Product has
the CE mark and therefore complies with
the safety standards established by the
Esprinet SpA declares that the product
complies with directive 2014/53/EU. e
complete text of the EU declaration of
conformity is available at the following
Internet address: www.celly.com/
exchange/CELLY-SPA/Dichiarazioni_di_
conformita/TRAINERWATCH2/DOC.pdf
Celly® is a trademark owned by Esprinet
All brands are registered trademarks of
Via Energy Park 20, 20871 –
