Letscom Letsfit ID216 User manual

ID216
Smart Watch
User Manual
Thank you for purchasing our product. This manual
addresses the safety guidelines, warranty, and operating
instructions. Please review this manual thoroughly before
operating your device.

Contents
English Version................................................1
Getting Started .........................................................1
What’s in the box..........................................................1
What’s in this Document...............................................1
Setting up Your Watch............................................2
Charging your watch.....................................................2
Disassembling / Assembling Your Watch.....................4
Wearing Your Watch................................................6
Using Your Watch.....................................................8
App Installation.............................................................8
Smartphone System Requirements..............................8
App Interfaces..............................................................9
Pairing the Watch with Your Phone.............................11
Getting to Know Your Watch...............................14
Function Button...........................................................14
Watch Interfaces.........................................................15
Wake a Dimmed Screen.............................................16
Function Introduction............................................17
1.Tracking Sports........................................................18

2. Monitoring Heart Rate..........................................21
3. Checking Weather................................................22
4. Setting Alarms.....................................................22
5. Tracking Sleep.....................................................23
6. More Functions....................................................23
6.1 Call Notification
................................................ 23
6.2 Message Notification
...... .................................24
6.3 Sedentary Reminder
........................................24
Basic Specifications .............................................25
FAQs ...........................................................................26
Warranty ....................................................................29
Important Safety Instructions ...........................29

- 1 -
What’s in this document
What’s in the box
This manual gets you started quickly with setting up
your watch. Setup ensures that your watch can
synchronize its data with the VeryFitPro app, where you
can get detailed information on your stats, view
historical trends, log sleep, and more. As soon as setup
is complete, you’re ready to start moving. The
remainder of the manual walks you through every
function on your ID216.
Smart watch
(ID216 with bands)
Charging cable User manual
Getting Started
ID216
Smart Watch
User Manual
Thank you for purchasing our product. This manual
addresses the safety guidelines, warranty,and operating
instructions. Please review this manual thoroughly before
operating your device.

- 2 -
Setting up Your Watch
Charging your watch
Please fully charge your watch before initial use.
1. Insert the USB plug of the charging cable into the
USB port on your computer or a UL-certified USB
wall charger.
2. Hold the other end of the charging cable near the
charging pins on the watch until it attaches
magnetically.
3. Make sure the pins on the charging cable attach
securely to the pins on the smart watch. The
connection is secure when the watch vibrates and
the battery icon with percent charged appears on the
screen.

- 3 -
Remove the watch from the power supply once fully
charged.
● USB charger requirement: DC USB port (5V-500mA)
● Charging time: Approximately 2.5 hours
When the watch shows that the battery is low, connect
the watch to a USB port with 5V-500mA. Make sure the
pins on the charging cable attach securely to the pins
on the smart watch.

- 4 -
Disassembling / Assembling Your Watch
Disassembly
1. To remove the wristbands, turn over the watch and
find the quick-release lever.
2. While pressing the quick-release lever inward, gently
pull the wristband away from the watch to release it.
3. Repeat on the other side.

- 5 -
Assembly
1. To reattach the wristbands, slide the pin (the side
opposite the quick-release lever) into the notch on
the watch. Attach the wristband with the clasp to the
top of the watch.
2. While pressing the quick-release lever inward, slide
the other end of the wristband into place.
3. When both ends of the pin are inserted, release the
quick-release lever.

Wearing Your Watch
All-day wear and exercise
For all-day wear when you’re not exercising, wear the
device on your wrist horizontally, a finger’s width below
your wrist bone and lying flat, the same way you would
put on a watch.
- 6 -

- 7 -
For optimized heart rate tracking, keep these tips in
mind:
1. Experiment with wearing the watch higher on your
wrist during exercise. Because the blood flow in your
arm increases the farther up you go, moving the
watch up a couple of inches can improve the heart
rate signal. Also, many exercises such as bike riding
or weightlifting require you to bend your wrist
frequently, which is more likely to interfere with the
heart rate signal if the watch is lower on your wrist.
2. Do not wear your watch too tight. A tight band
restricts blood flow, potentially affecting the heart rate
signal. The watch should also be slightly tighter (snug
but not constricting) during exercise than during
all-day wear.

Using Your Watch
App Installation
Use the watch with our customized VeryFitPro app. You
can download VeryFitPro from Apple Store / Google
Play or scan the QR codes below to download.
- 8 -
Note:
The VeryFitPro app is only compatible with smartphones,
not tablets or PCs.
● iOS 9.0 & higher
● Android 4.4 & higher
● Bluetooth 4.0 & higher
Smartphone System Requirements
VeryFitPro
iOS Android

Details
- 9 -
Homepage
(Swipe down the page
to sync data from the
watch to your phone)
App Interfaces

Device
- 10 -
User

1. Enable the Bluetooth of your smartphone.
2. Open the VeryFitPro app on your smartphone and go
to the "Device" page, tap "Bind Device", then your
smartphone starts searching devices.
Pairing the Watch with Your Phone
Please pair the watch with your phone in the
VeryFitPro app, NOT in the Bluetooth settings of
your phone.
- 11 -
Pair the watch with your
smartphone in the
VeryFitPro app
Do NOT pair the watch
with your smartphone
in your phone’s
Bluetooth settings
iOS Android

3. In the list of found devices that appear on your
smartphone, tap "ID216" to connect the watch to your
smartphone.
Note:
If your phone failed to find ID216, please search the
watch on the app again and keep your watch's screen
on during this time. If you still fail to find the device,
please try to reboot your watch. If there are many
Bluetooth devices nearby move to a remote area and
try again.
- 12 -
① ③
Bind Device
ID216
②

Notes:
● Once the watch is connected to your app, the watch
will automatically search and reconnect itself if the
connection is lost or when Bluetooth is restarted after
manual disconnection.
● If the watch is unbound from the app, the information
on the watch will be reset, and the information on the
app will be cleared. Please do not unbind the
connection unless there is an issue that will require a
reset.
● The watch can only pair with one smartphone at a
time. When pairing, please ensure the watch and
your smartphone is within 0.5 meters distance.
- 13 -

Getting to Know Your Watch
- 14 -
● Press the Up button to wake
the screen or switch interfaces.
● Press and hold the Up button
to enter / end the sports mode.
● Press the Down button to wake
the screen or return to the
previous interface.
● Press and hold the Down button
to turn on / off the watch.
Function Button

- 15 -
Watch Interfaces
This is a touch screen; swipe the screen to go to different
interfaces and tap to enter the function.
The home screen is the clock. On the clock:
● Swipe down to see notifications.
● Swipe up to see the status bar (brightness, do not
disturb, system settings).
● Swipe left to switch function interfaces (sports mode,
weather, heart rate mode, more functions).
● Swipe right to see the data bar (steps, calories burned,
distance).
fig. 1

- 16 -
Wake a Dimmed Screen
To conserve power, the watch has a standby mode in
which the screen turns off. To wake the screen, turn your
wrist towards you or press the Up / Down button.
When the battery level is less than 10%, the watch enters
battery save mode, at which you cannot start a sports
mode. Please charge the watch to operate it again.
After the watch is bound to the app, it will sync the time
and date of your smartphone as shown in fig. 1.
You can customize the home screen by following the
steps below:
1. Press the Up or Down button to
wake the screen.
2. Tap and hold the home screen.
3. Swipe left / right to choose one and tap to confirm.

- 17 -
Function Introduction
Tracks your
exercise data in 7
sports modes.
Set alarms in the
app to have the
watch vibrate to
wake you up, take
pills, and more.
Check the highest
and lowest
temperatures of
the day (When the
watch has synced
with your phone in
the app).
View the
messages
notifications.
Tracks your heart
rate automatically
and continuously.
Adjust brightness,
turn on / off "do not
disturb", view
temperature and
adjust system
settings.