Letscom ID205S User manual

ID205S
Smart Watch
User Manual
Thank you for purchasing our products. This manual addresses the
safety guidelines, warranty, and operating instructions. Please
review this manual thoroughly before operating your device.

Table of Contents
English Version ................................................... 1
Getting Started ...............................................................1
What’s in the box...............................................................1
What’s in this Document ...................................................1
Setting up Your Watch .................................................1
Charging your watch .........................................................1
Disassembling / Assembling Your Watch ..........................2
Wearing Your Watch .....................................................4
Using Your Watch ..........................................................5
App Installation..................................................................5
Smart Phone System Requirements .................................5
App Interfaces ...................................................................6
Pairing the Watch with Your Phone ...................................7
Getting to Know Your Watch .....................................8
Touch Key .........................................................................8
Waking a Dimmed Screen.................................................9
Watch Interfaces................................................................9
Function Introduction...................................................9
1. Customize Your Home Screen ......................................9
2. Tracking Daily Activity Data ..........................................10
3. Monitoring Heart Rate...................................................10
4. Tracking Sports: Outdoor Walking ................................11
5. Tracking Sports: Outdoor Running ...............................12
6. Tracking Sports: Outdoor Cycling .................................12
7. Setting Alarms...............................................................13
8. Tracking Sleep ..............................................................14
9. More Functions .............................................................14
9.1 Relax.......................................................................14
9.2 Stopwatch ...............................................................14
9.3 Call Notification.......................................................14
9.4 Message Notification ..............................................15
9.5 Sedentary Reminder...............................................15
Basic Specifications..................................................... 15
FAQs .................................................................................. 16
Warranty ........................................................................... 18
Important Safety Instructions ...................................18

- 1 -
What’s in the box
Charging cable User manual
Getting Started
Setting up Your Watch
Smart watch
(ID205S with bands)
What’s in this document
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 ID205S.
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 port on
the back of the watch until it attaches magnetically.
3. Make sure the pins on the charging cable lock securely with
the port. The connection is secure when the watch vibrates
and the battery icon with percent charged appears on the
screen.
ID205S
Smart Watch
User Manual
Thank you for purchasing our products. This manual addresses the
safety guidelines, warranty, and operating instructions. Please
review this manual thoroughly before operating your device.

- 2 -
When the watch shows that the battery is low,
connect the watch to a USB port with
5V-500mA.
While the watch charges, there is a battery
progress bar on the screen and you can tap
the touch key to check the battery level.
Remove the watch from the power supply once fully charged.
● USB charger requirement: DC USB port (5V-500mA)
● Charging time: Approximately 2 hours
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 -
3. Repeat on the other side.
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.

All-day wear and exercise
Wearing Your Watch
- 4 -
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.
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 weight lifting 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. This being
said, the watch should also be slightly tighter (snug but not
constricting) during exercise than during all-day wear.

- 5 -
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.
AndroidiOS
VeryFitPro
Note:
The VeryFitPro app is only compatible with smartphones, not
tablets or PCs.
● iOS 8.0 & above
● Android 4.4 & above
● Bluetooth 4.0 & above
Smart Phone System Requirements

- 6 -
App Interfaces
Device User
DetailsHomepage
(Swipe down the page to sync
data from the watch to your phone)

- 7 -
Please pair the watch with your phone in the VeryFitPro
app, NOT in the Bluetooth settings of your phone.
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.
3. In the list of found devices that appear on your smartphone,
tap "ID205S" to connect the watch to your smartphone. (If
your phone failed to find ID205S, please search the watch
on your smartphone again.)
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
Pairing the Watch with Your Phone
Bind Device
S
1 2 3

- 8 -
Getting to Know Your Watch
Touch Key
After the watch is bound to the app, the main screen will display
the time as shown in fig. 1. You can customize the main screen.
See Function Introduction.
Notes:
● 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.
● 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 app cannot get data
form the device and the information on the watch will be reset.
Please do not unbind the connection unless there is an issue
that will require a reset.
Display
Note:
This is a non-touch screen; please
use the touch key to choose
different functions.
Touch Key
Note:
Tap the touch key to switch to
different interfaces; Hold the touch
key to enter the function.
fig. 1