User's Manual
Table Of Contents
- Important Safety Instructions
- Battery Warnings
- Health Warnings
- Maintenance
- Getting Started What’s in the box
- What’s in this document
- Setting up Your Watch Charging your watch
- Disassembling / Assembling Your Watch Disassembly
- Assembly
- Wearing Your Watch
- Using Your Watch App Installation
- Note:
- Smart Phone System Requirements
- Account Registration and Login
- Pairing the Watch with Your Phone
- Notes:
- App Interfaces
- Watch Interfaces
- Function List
- 1)Tracking Sports
- Start a sport
- Set target
- GPS connecting (Only for outdoor running / outdoor
- During sports
- End the sport
- Notes:
- 2)Recording Training Data
- 3)Monitoring Heart Rate
- Note:
- 4)Measuring Blood Oxygen Level
- 5)Tracking Daily Activity Data
- 6)Tracking Sleep
- 7)Breathing Guide
- 8)Setting Alarms Method 1:
- Note:
- Method 2:
- 9)Controlling Phone Music
- Note:
- 10)More Functions
- Notes:
- •Message Notification
- Notes:
- •Sedentary Reminder
- •Stopwatch
- •Timer
- FAQs
- Occasional failure to connect with Bluetooth
- Failure to receive SMS / calls notifications
- The watch is disconnected from the Letsfit app on
- To reconnect the watch to your smartphone, please
- Blood Oxygen Level Measurement Accuracy
- FCC Statement
Tap " " on the watch screen to reject thecall.
Notes:
• Only when "Notification alerts" is enabled in the app ("Settings" page → "IW2, IW3" →
"Notification alerts", turn on "Notification alerts"), will calls be notified.
• When the "Do not disturb" function is enabled in the app ("Settings" page → "IW2, IW3"
→
"Do Not Disturb") or on the watch (Status bar
→
), calls will not be notified on the
watch during the do-not-disturbperiod.
• Message Notification
When messages (like Facebook, Twitter, and Instagram messages) come in, the watch vibrates to
alert you, and the screen displays the message content.
Notes:
•
Only when "Notification alerts" is enabled in the app ("Settings" page → "IW2, IW3" →
"Notification alerts", turn on "Notification alerts"), will messages be notified.
•
When the "Do not disturb" function is enabled in the app ("Settings" page
→
"IW2, IW3"
→
"Do Not Disturb") or on the watch (Status bar → ), messages will not be notified on
the watch during the do-not-disturbperiod.
• Sedentary Reminder
The watch vibrates to remind you to get up and move around when you have been sitting too
long ("Activity" page → "Active Hours" → "Sedentary Alert Settings", enable the movement
reminders function and set the remindinterval.)
• Stopwatch
1)
Swipe the screen of the watch, and tap "Stopwatch" in the function list to enter the setting
interface.
2)
Tap " " to start.
• Timer