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
(fig. 1)
After the watch is paired with your watch, the home screen will display the time and date.
You can customize the home screen by following the steps below:
Method 1:
1)
Tap and hold the home screen.
2)
Swipe to choose one and tap toconfirm.
Method 2:
1)
Open the Letsfit app, go to the "Settings" page → "IW2, IW3" → tap "Watch Faces".
2)
Select a watch face or choose a photo in your phone album to display on the home screen.
3)
Tap "Confirm" to finish setting.
Function List
• Tracks your exercise data in up to 10 sports modes. Choose the mode that you want to start