tekkiwear W38 User manual

User manual W38 / W38 PRO

Thank you for choosing our product!
To have a complete understanding of the use of this device, to know all the features and
the easiest operaon method, please read this manual rst.
The funcons in the user manual may be a lile dierent with the physical one.
Typographical errors in this manual and discrepancies will be updated in a mely manner
in the latest products. If we have updates, this manual will be subject to change without
noce. Our company reserves the right of nal interpretaon.
Guide to operaons:
Rotary crown: Scroll to zoom in/out smart menu or change watch wallpapers, tap to enter main
menu, double tap to change menu style.
Boom buon: Press and hold the buon for a few seconds to turn ON/OFF the device; short
press the buon to turn on the screen when the screen is o.
ON/OFF Buon
Touch instrucons: Touch to enter each funcon, swipe right to go back; On the home
page swipe down to enter the status bar, swipe up to go to the nocaon centre, swipe
le to enter favourite funcons, swipe + to add favourite funcons. swipe right to go to
the main menu.

Changing the clock background: press and hold on the home screen to change the
dierent clock backgrounds.
Strap change: Slide the strap sideways to either side, the watch strap can be easily
removed.
1: Halar / Pull 2: Presione / Push
Wireless charging: Supports 5V mobile phone chargers and computer USB ports. Place
the watch on the charging disc and it will charge automacally. It takes about 3 hours to
fully charge.
Magnec charging: Place the charging point connected to the back of the device
charging pins, it will charge automacally. Supports PC, USB or standard 5V charger. To
fully charge the device takes about 90 minutes.
Cauon: Prevent the 2-pin magnec charging cable from making contact with
conducve material such as keys or other metal objects, it may cause a short circuit.
CONNECTIVITY
To connect your watch to your phone, rst download the MAcve Pro applicaon to your
phone.

1. Android/i0S phone: Scan the following QR code image with the browser or any
scanner to download.
Aer installaon, turn on Bluetooth on your phone and the app, conrm that
nocaons and all other permissions requested by the app are enabled and ll in the
personal informaon. Press "Add device'', search for the device "Watch8" (acvate GPS
on the smartphone before pairing) and press connect.
Message sengs:
In App - Device - Nocaons, select the corresponding Apps, turn on the switch.
What happens if I don't receive the nocaon?
1. The watch nocaon only syncs the phone nocaons from the nocaon centre,
such as incoming calls, SMS, WhatsApp, WeChat, etc., if the phone does not receive
nocaons in the nocaon centre, then the watch will not receive them either, it
must be congured that the mobile is able to receive nocaons from the
corresponding Apps, by turning on the nocaons permission in the phone sengs.
2. If you sll do not receive any nocaon aer step (1). Reset the watch to factory
sengs, enter the phone's Bluetooth sengs and check if the connected device has
"Watch8". If so, please unpair, turn o the phone's Bluetooth and then turn it back on
to reconnect.
3. If the above two steps do not solve the nocaon problem, uninstall the app and
download it again. Remember to accept all the permissions the app asks for when it
nishes installing, turn it on and reconnect.
Main features:
Firmware update: When the Bluetooth is connected, in the app, tap "Device", "Firmware
version" and it will nofy you if there is a new version available to update. During the update, a
process bar will be displayed, wait unl it completes. The watch will restart and reconnect to the
phone app. Do not use the watch during the update. It takes 3 to 5 minutes.

Calls: This device supports Bluetooth calls, the watch controls the phone to make or receive calls.
Tap the Bluetooth call icon in the drop-down menu, under Phone Sengs-Bluetooth-search for
"Watch Call" and connect to the watch. Bluetooth call audio can be disabled, then the watch
would not be able to make or receive Bluetooth calls.
Phonebook: Aer connecng to the phone app, you can add 10 frequently used contacts
to the watch's phonebook from the app.
Language/Time/Date: The language/date/me is synchronized between mobile phone
and smart watch aer connecon.
Standby clock screen: There are a couple of clock backgrounds to choose from, press
and hold 3 seconds on the home screen to change the clock background; you can
download new clock backgrounds in the app; you can also customize your photos as the
clock wallpaper.
Sleep monitor: Sleep monitoring will be acvated automacally from 22:00 to 8:00 the
next day. You can check the details of your sleep quality with the app on your phone.
Nocaons: Synchronisaon and display of nocaons from apps such as Facebook,
WhatsApp, SMS, Email, etc., between the mobile phone and smartwatch. Up to 8
nocaons can be displayed on the watch. Adjust the sengs in the MAcve Pro app
and allow nocaons to be displayed (app permissions). You can even reject incoming
calls via the watch.
Acvity informaon: Displays training and health data including steps, distance and
calorie consumpon. This data will be saved unl midnight (12:00 am) every day and
then reset to "0" the next day. You can view past data in the history.
Exercise: Select a sport mode to record your exercise data. Run the funcon to start the
acvity, swipe right to pause the exercise, tap to end the exercise. Record duraon,
calories, heart rate, etc.
Heart rate monitoring funcon: When this funcon is acvated, the device measures
heart rate by scanning the capillary surface of the skin with the green opcal diodes.
Wait about 2 seconds to start measurement and recording. Scroll to other menus to stop
the measurement. Consult the Internet for informaon on average heart rate, exercise
heart rate for your age group and gender and/or ask your doctor for advice. [Note: The
device is not a medical device. The values shown are for reference only].
Blood pressure funcon: Please place your hands at on a surface and do not move
them. When this funcon is acvated, it takes 45 to 50 seconds of measurement and
reading to provide a result. [Note: The device is not a medical device. The values shown
are for reference only].
Stopwatch funcon: Press to start and pause, press again to stop.
Electrocardiogram (ECG) funcon: The device combines an opcal heart rate sensor and
an ECG sensor to display informaon about the user's heart funcon for reference. When
this funcon is acvated it takes about 30 seconds of measurement and reading to

provide a result in the App for review. [Note: The device is not a medical device. The
values shown are for reference only].
Blood oxygen funcon: The blood oxygen level (SP02H) is the amount of oxygen
circulang in the blood. Please refer to the internet for informaon on healthy or normal
blood oxygen percentage for your age group and gender and/or ask your physician for
advice. [Note: The device is not a medical device. The values shown are for reference
only].
About: Check the model number, Bluetooth address and version number of your watch.
Reset: Touch to reset all data (factory mode).
Remote Control (Music): Allows you to acvate and control music playback on your
phone through your smartwatch (a music playback app must be installed on your
phone).
Alarm funcon: You can set mulple alarm mes via the MAcve Pro app on your phone.
Sedentary, drink reminder: Through the app, set a me to exercise and/or a reminder
to drink water.
Find phone funcon: When the device and phone are connected, the nd phone
funcon can help locate your mobile phone. Press "Find phone" and locate your device
through the ringtone/sound coming from your phone.
Wrist-wake acvaon: you can "wake up" the watch with the movement of your wrist.
Congure this funcon with the applicaon. Please note that this may increase power
consumpon.
Important warranty informaon:
This warranty only covers manufacturing or parts defects. Defecve products or parts
will be repaired or replaced.
Normal wear and tear
- Normal wear and tear of the product or its parts is not covered by this warranty.
Not included in the terms of the warranty
This warranty does not cover:
- Any defect caused by accident, misuse, abuse, improper installaon or operaon, lack
of reasonable care, unauthorized modicaon, loss of parts, tampering, or aempted
repair by a person not authorized by the dealer.
- Any product that has not been installed, operated or maintained in accordance with
the manufacturer's instrucon manual supplied with the product.
- Any product that has been used for other than its intended purpose.

- Any damage caused by improper power input or incorrect cable connecon.
Remarks:
- This product has a built-in rechargeable lithium baery.
- Safety warnings for using the baery: Do not disassemble, hit, squeeze or set re to the
baery; if the baery is very swollen, do not connue to use it; do not place it in a high
temperature environment; do not use the baery aer immersing it in water.
- Do not use the watch in a hot shower/bath or sauna, vapours will enter the equipment,
causing damage to the internal components. This is outside the scope of the warranty.
- This product is not a medical device. The health data and suggesons provided are for
reference only, not as a basis for diagnosis and treatment.