This is an updated review. With weeks of experience with this smartwatch, I can say
that this watch, especially on sale, is good value. Oh,
it has its idiosyncrasies, but at a sale price, I can live with the
little glitches. This
Sech smartwatch
would make a great gift for a boy
who also has a smartphone.
 |
| Sech smartwatch. |
I
wanted a
watch with an alarm. That's all. I take a
lot of pills for my
heart condition four times daily. I often forget to take my meds and
then I take them late. Occasionally, I miss taking my meds completely.
This is not good. Clearly, I need a watch with an alarm.
I
found a watch on sale at Canadian Tire.
The fellow at the store
assured me that this
watch had an alarm. He was certain;
it was a smartwatch, he said. I
took it home, opened the box and discovered I needed a smartphone to use my smartwatch. Did I mention I'm old? I
thought a smartwatch was simply capable. Oops!
There
was a QR code in the instruction booklet; this should have made it
easy to set up my watch. It didn't. Why? I did not own a smartphone.
My daughters solved my problem. They bought me a used iPhone 9.
Before continuing, at this point it is time to charge
the
smartwatch
using the USB magnetic charging cable. The first charge takes three hours to complete. A
shorter charging time will suffice in the
future. The watch indicates when it is fully charged.
After
charging your smartwatch, you can download the "Da Fit" app to link your smartphone to your smartwatch. Note: the
Sech smartwatch will not work with the Apple Watch app—only
with the Da Fit app.
There are a number of ways to download the Da Fit app.
1. Point your smartphone
steadily at the QR code printed in the Sech smartwatch booklet. A banner or link
should appear at the top of the screen—tap it. This will take you to
the App Store page for Da
Fit. (If nothing happens, you
may be able to search manually in the App Store for “Da Fit” and
download it from there.)
2: Click on this link to the Mo Young Ltd. Da Fit page. Click on Download or click on the appropriate app store oval.You must download the "Da Fit"
app to link your smartphone to your smartwatch.
At this point, it is time to set-up your smartphone. Unfortunately this can be very difficult if you must use the
little booklet that came with the watch. Why? Little print on little pages in a little booklet. For many, the little print is almost unreadable. But, there are solutions.
My first solution is to click on my photo reproducing the booklet for a similar Sech smartphone sold by Canadian Tire.
I downloaded this from the CTC page discussed next. Enlarge the image on your computer monitor until is is legible. Good luck.
My second solution, to go to the linked Canadian Tire CTC Sech smartphone page and, although it is not the exact same model, we are going to scroll to Resources and download the posted user manual. These instuctions should do the job.
This solution may not last. When the smartphone featured is discontinued, the resource may disappear as well.
I found another solution as well: a complete online Da Fit User Manual.
Allow all the
permission requests (Bluetooth, Notifications, Health data,
etc.)—these are needed for proper syncing and complete functionality. If the Da Fit User Manual does not work
for you, please comment and I will try and find a solution.
Now, with the smartwatch up and running, my
first question was did
it have an alarm? It sure does. Eight alarms
to be exact. I need only four. My daughter quickly had all
the alarms
working for me.
She
showed me how my smartwatch could take my blood pressure, heart
rate,
blood oxygen level, count my steps, record my sleep patterns and
more. It’s
too bad none of its tricks are
medically acceptable. Clearly, some people do not think smartwatches are as smart as claimed.
That
said, my watch can be very smart. As far as I can tell, it does a
fine job determining my heart rate (bpm) and recording my oxygen
saturation level. It also does a fine job keeping track of my steps and
recording and evaluating my nightly sleep patterns.
The
blood pressure readings are another matter. They suck! I have an
excellent upper arm Omron blood pressure unit. It is accurate. The readings
from the Sech smartwatch never
agree with the Omron
numbers. They are not even
close.
When
my youngest daughter watched a video on her iPhone, the audio could
be heard throughout the room. Her phone, thanks to Bluetooth, was
connected to my smartwatch. In a sharing mood, it was sharing with
everyone within hearing range.
Later,
with my smartphone connected via Bluetooth to my iPhone, I placed a
call to my wife. It worked like a charm. I was impressed; my wife less do. Why? Because I was in the
same room as she was. She found calling someone only ten feet away rather silly.
Oh
well, it keeps good time. The alarm is the bee's knees. I am excited
to investigate all my smartwatch's other features. Read on. I will
add to this post as I become more and more familiar with my
better-than-it-deserves-to-be-at-the-price smartwatch.
Keeping
my smartwatch and smartphone connected
may
be the
biggest
and most
annoying weakness
of
the Da Fit app.
There
are numerous
comments about this idiosyncrasy
online.
To
check the connection, open the Da Fit app and touch the smartwatch
icon. It is the second icon from the right at the bottom of the
screen. At the top of the new screen, it will read SECH SCB568P.
Below the SECH name, you should see "Connected".
If
you see "Disconnected", I suggest first rebooting
your smartphone. Voila; the two devices should
be reconnected. If after thirty seconds
the devices fail to connect,
tap Find Device.
The watch
should emit a tone confirming the phone and watch are linked.
Wait a few seconds and Disconnected
should change
to Connected.
If
this fails as well,
go to Settings and the gear icon
on your smartwatch. Settings is found by
swiping down on the watch face.
Tap the gear wheel,
scroll down to System and tap
Restart. Do not touch "Reset". Reset
is the last ditch move. I try to avoid it.
If
you must tap "Reset", be aware that this is the nuclear
option. Reset returns the smartwatch to its factory settings.
You will have to reload your alarm settings, any formats you
have personalized and all other features you have entered or
modified. If you are using an optional watch face, you will have to
reload it, as well.
I have been asked if the Sech smartwatch will work without a connection to a smartphone. The answer? No, it won't. Period. End of discussion
But, even with my new
smartphone, all my problems did not immediately disappear. Learning
how to get the most out of my little smart device was tough for an old geezer who finds it hard to even call it a watch.
Telling time is just one of my smartwatch's many functions. I confess, I found it
confusing
Watch Faces: I did not find any of the supplied six watch faces worked for me. I downloaded "Business Black" in the "New Watch Faces" group. This alternative watch face displays the percentage of battery power remaining.
 |
| Business Black found in the New Watch Face group. |
On your smartphone, tap
"Da Fit" app > find Watch Faces (Tap the watch icon, third
icon from the left at the bottom of the screen. It should be lit.) >
tap Face Gallery below the third watch face shown. You will see
numerous optional smartwatch faces. I picked "Business black"
found in the "New Watch Faces" group.
To
switch between loaded watch faces, turn the knob on side of
the smartwatch. It turns both clockwise or counter clockwise.
Wrist Raise Turns on Watch Face:
Still on the subject of the watch face, the face will light up when you
move your arm quickly if "Wrist Raise" is activated. This is a battery drainer. To disable the Wrist
Raise feature, go to Settings on the watch (sweep down) and tap the
gear wheel. Scroll down to Wrist Raise, tap it and slide the onscreen
switch to off.
 |
| To make the battery last longer, turn Wrist Raise off | . |
"Settings" can also be found by turning on the watch, swiping right twice, and then scrolling to the bottom of the function icons. The settings gear wheel icon is the last function icon in the long list. Tap it.Using the Da Fit app on your iPhone, you can access many of the
smartwatch Functions.
Tap the Da Fit icon and then tap the bottom far left icon. It is the first one in a row of four icons. All the functions can be found by scrolling up and down. Here is the function list (top to bottom):
“Activity”, “Sleep”, “Heart Rate”, “BP (Blood
Pressure)”, “Blood Oxygen”, “Stress”, “Weight” and
“Intake Reminder”. Note, we are talking now about your iPhone. Coming up, we will examine the functions found on the smartwatch itself.
All
functions work in a similar manner. Click on the function field and a
new screen opens with related, in depth information appears. All are
petty well self exclamatory. If an old geezer can muddle through, you
can too. To close the in depth screen, tap the
“X” at the top left of the window.
Always keep in mind: to paraphrase Dirty Harry, a smartwatch has to know its limitations. Smartwatches are not medical devices and much of their data is suspect.
Activity:
This records the number of steps taken each day, the distance covered,
and the calories burned. The distance covered can be displayed in either
Imperial or metric measure. Tap the third icon from the left at the
bottom, the smartwatch icon, tap Others. To change formats, tap on the
arrow to the right.
- Steps
are recorded automatically. I found this function to be amazingly
accurate at walking speed. I checked the Net and found many posts
agreeing that the recorded steps feature is accurate.
-
- Distance covered
can be fairly accurate as well. But, you must enter your Step Length
first. Tap the fourth icon in the bottom row, it shows a person, tap
Profile and enter your Step Length.
-
- The calorie counter is another matter. Most sources give the kCal function a thumbs down. It's best used as a trend indicator rather than a precise measure of calories burned.
 |
| Sleep date, Da Fit app. |
Sleep: The more I use this function, the more I realize this is mostly for fun and general guidance. It cannot be completely trusted. It promises a lot but delivers very little. Touch the Sleep icon and guesstimates of your Sleep Ratio and Sleep Quality Score are displayed.
If you want another, more generous opinion of the Sleep function, please click the link to: Do Sleep Trackers Really Work posted on the Johns Hopkins Medical Health site.
On
the left is the Sleep data field displayed on the iPhone. Click on the
screen info and a second screen opens with even more info plus a
rating of your recent night's sleep. I will leave it to you to form your
own opinion about the value of this feature. I see it as another trend
indicator, at best.
Heart Rate:
Tap the heart rate field and a full screen heart rate page appears. Tap
“Measure” at the bottom of the iPhone screen. The
smartwatch will measure your heart rate and display it on both your
watch and your phone.
I have found this to be amazingly
accurate, especially at rest or possibly when the wearer is engaged in
light to moderate activity. I understand the more active one is the less
accurate the HR readings.
As a senior, my activity level never exceeds light to moderate. I use this HR function when I exercise on my elliptical to ensure I do not push my heart too hard,
BP (Blood Pressure):
This feature is not to be trusted. If you must know your blood
pressure, get a proper unit with an upper arm cuff. Omron makes
excellent blood pressure monitors. The smartwatch BP feature is close to
useless and be warned that the BP measurements taken with a wrist cuff also have a
reputation for being untrustworthy.
SpO2 or Blood Oxygen:
I believe this works. It usually agrees with my single purpose pulse
oximetre. Touch the Blood Oxygen field, touch Measure at the bottom of
the screen and the smartwatch will start taking the measurement.
If your
watch and phone are connected, the percent of oxygen number will be
displayed on both the smartphone and on the smartwatch. If the connection fails, I have found tapping Find
Device may restore the connection. If this fails, reboot the iPhone.
Weight:
There's not much to see here. You enter your weight manually. When you
expand the weight window, if you have entered both your height and
weight in the Da Fit app, your BMI is displayed and what your number
means. It tells you whether you are thin, ideal weight, fat or obese. As
I said, there's not much to see here
Intake Reminder: This will track your liquid consumption for the day but you must enter each drink manually. I am surprised to find I use this function every day. It encourages me to drink enough. My kidneys love this function. Good hydration is important, more important than I ever thought. I am now properly hydrated.
Those were all the functions found on the iPhone using the Da Fit app.
Using Da Fit app on SECH smartwatch:
Let
us examine the SECH SCB568P smartphone and discover what functions it
offers. Many of these function work best when the smartphone is
connected to a nearby iPhone.
Activity:
 |
| The Da Fit app on your iPhone gives your sleep a rating. |
Sleep: The more I use this function, the more I realize this is mostly for fun and general guidance. It cannot be completely trusted. It promises a lot but fails to deliver.
Swipe up and Sleep Data are displayed as colour coded bars denoting time awake, REM sleep, light sleep and just resting. I doubt any of the measurements are truly accurate. For another opinion, please click link: Do Sleep Trackers Really Work posted on Johns Hopkins Medical Health site.
Heart Rate:
Tap the heart rate icon and tap
“Measure” at the bottom of the iPhone screen. The
smartwatch will measure your heart rate and display it on both your
watch and your phone. I have found this to be amazingly
accurate, especially at rest or possibly when the wearer is engaged in
light to moderate activity. I have found the more active I am, the less accurate the HR reading.
Phone Call:
Tap and a Phone Call screen appears. You have three choices: Recent
Calls, Dial Pad, and Contacts. Placing a call was simple. The audio was
amazingly good. Recent calls was pretty straight forward. I fave failed,
so far, to link my watch to my iPhone contact list. It goes
without saying, your smartphone must be nearby and connected.
Exercise: Click on this and be surprised. I worked through the list of exercises until I got to elliptical. Walking, running and cycling were all expected but badminton? And there a lot more surprised. There are supposedly more than 120 exercise modes.
Click on Elliptical and immediately see a Set Goals screen: Time, Calories and Open Goal are the choices. Click on time and choose how long you you plan on working out. After clicking, another screen appears. This one shows the elapsed time, it displays the total calories burned, the present heart rate and a graph indicatind the strength of the workout. The graph starts at Light. Keep floating about the exercise tracker and surprise yourself by finding new, hidden functions and screens.
If you sweat, do not leave the smartwatch wet or even damp. Wipe the surface with a soft, clean cloth when necessary.
Did I find the elliptical setting useful? Yes. My elliptical machine displays the time elapsed and some other useful information but it does not tell me my heart rate. My doctors tell me not to let my heart rate climb above 120 bpm. Thanks to my smartwatch I can keep my heart rate in the correct range. This one feature is worth the price of admission for folk like me.
Exercise Records: The
watch keeps a record of your exercise but you must exercise for at
least one minute before data is stored. All records will be found on the
app if you keep both the smartphone and the smartwatch synchronized.
Blood Pressure:
This feature is not to be trusted. If you must know your blood
pressure, get a proper unit with an upper arm cuff. Omron makes
excellent blood pressure monitors. The smartwatch BP feature is close to
useless and be warned that the BP measurements taken with a wrist cuff also have a
reputation for being untrustworthy.
SpO2:
I believe this function works. If your
watch and phone are connected, the percent of Oxygen number will be
displayed on both the smartphone and on the smartwatch when the
measuring is done. If the phone fail to display the correct result, I have found tapping Find
Device restores the connection. If this fails, read the
Problem entry below.
Weather: Shows
the current weather info, for instance Cloudy and the present
temperature. It also show the time for sunrise and for sunset. Swipe up
to see weather. This must be connected to the APP. If the link is
broken, disconnected for too long, the watch will not update.
Messages:
Shutter: After
connecting to your phone, the watch can remotely control your phone’s
camera to take photos. After opening the camera on your phone, tap on
the watch camera control page to trigger the camera shutter to take a
picture.
Player:
Relaxation:
AI Voice:
Timer: Tap one of the preset times or tap the custom setting, when set, tap the start button. To stop, tap the X.
Alarm: Alarms
can be set using the Da Fit app or on the watch, up to 8 alarms can be set. The alarm
rings or can both ring and vibrate. Setting the alarm times is both
quicker and easier using the Da Fit app on the iPhone. Setting the ring or the ring-vibrate function must be done on the watch itself.
There
is an automatic snooze function. I could find no way to turn the snooze
function off or on. If you do not turn of the alarm when it sounds, it
will sound again in a few minutes. Momentarily depress the button on the
side of the watch to turn off the alarm.
Stopwatch: Tap
the start button on the stopwatch page to start timing, and tap the
stop button to stop timing.
World Clock:
When I tap World Clock, I get the correct time in Toronto, Ontario. As I
live in London, Ontario, the time shown is also the correct for London.
My iPhone has its world clock set to Ottawa, so my watch is not taking
it Toronto setting from my phone. Odd. I will continue playing with
this.
Cycle Tracking:
Find Phone:
Scroll down to find phone, tap and your linked smartphone will either
ring or vibrate, possibly both, making it easy to find your misplaced
cell phone.
Calculator:
A simple calculator that is probably accurate but I cannot use it. My
fingers are too thick. Find the calculator app on your smartphone. It is
more powerful while offering more options.
Games:
Settings:
If all of the above seems a bit hard to follow, I have one last piece of advise: try ChatGPT. Tell it you are looking for a summary of the instructions for downloading and installing the Da Fit app by Mo Young. Ask it, "Can you find such a summary?" Now, play with your new watch and learn by trial and error. I did and I had great luck.
I found this info using ChatGPT about the manufacturing of the Sech watch. You might find this interesting.
When IWO works with Mo Young on building smartwatches,
Mo
Young Ltd. is responsible for producing the smartwatch motherboards
(the core electronics and software solutions), while IWO Smartwatch is
responsible for producing the complete smartwatch units.
This
collaboration is part of an OEM (Original Equipment Manufacturer) and
ODM (Original Design Manufacturer) business model, where both companies
contribute specific components and services to create a final product,
such as the popular Da Fit smartwatch.
Their roles can be broken down as follows:
Mo Young's Role
- Solution Provider:
Mo Young is a leading provider of intelligent wearable solutions,
focusing on the design and development of smart wearable products.
- Motherboard Production: The company specifically manufactures the core smartwatch motherboards.
- Software & App Development:
Mo Young develops the software and mobile companion applications, such
as the "Da Fit" app, which are essential for the smartwatch's
functionality and user experience.
- R&D Expertise:
They have a large R&D team dedicated to hardware design, UI design,
app software, health algorithms, and system optimization.
IWO Smartwatch's Role
- Final Product Assembly: IWO takes the motherboards and other components to produce the complete, finished smartwatch units.
- Design & Marketing (for micro-brands):
IWO positions itself as a one-stop solution for micro-brands, handling
aspects like design, brand marketing, and production of the final
product.
- Quality Control & Certification:
IWO ensures the final products undergo thorough quality control and
obtain necessary certifications (CE, FCC, RoHS, etc.) for different
export markets.
- OEM/ODM Services:
IWO works with various partners and offers wholesale and B2B
opportunities, leveraging Mo Young's core technology to provide
customizable watches to other businesses.
In
essence, Mo Young provides the technical "brains" of the operation,
while IWO handles the manufacturing, assembly, and distribution of the
physical product.