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
• Data of exercises less than one minute will not be saved.
•
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.
2)
Recording Training Data
When you finish a training, you can tap "Training record" in the function list to view your detailed
training data including steps, distance, clories burned, average pace, average speed and etc.
3)
Monitoring Heart Rate
Tap "Heart rate" in the function list to enter the heart rate interface, the watch will automatically
measure your real-time heart rate. You can also view your all-day heart rate data in the heart rate
interface of the watch or in theapp
Note:
To monitor heart rate more accurately, wear the watch on the upper position of your wrist and a
bit tighter than usual when you exercise. In addition, complete your profile in the app.
4)
Measuring Blood Oxygen Level