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Need help?Do you have a question about the Letsfit IW2 and is the answer not in the manual?
Lists the items included with the smartwatch.
Explains the manual's purpose and structure.
Instructions on how to charge the watch before initial use.
Step-by-step guide to remove and reattach the wristbands.
Guidance on how to wear the watch for optimal comfort and heart rate tracking.
Instructions for downloading and installing the Letsfit app.
Steps to create and log into a Letsfit account.
Instructions on how to pair the watch with a smartphone via the Letsfit app.
Overview of the Letsfit app's activity tracking interface.
Explains how to view training data and graphs after exercise.
Describes how to customize alerts and other parameters in the app.
Explains how to turn on/off, wake, and navigate the watch.
Details how to navigate different screens and functions using touch gestures.
Instructions on how to select and start a sports mode.
Guidance on setting goals for exercises like distance or duration.
Explains how to use phone's GPS for outdoor activities.
How to view exercise data during an activity.
Steps to end a sports session and view data.
How incoming calls are displayed and handled on the watch.
How incoming messages are displayed and handled on the watch.
How the watch reminds users to move after periods of inactivity.
Troubleshooting steps for re-pairing the watch with the app.
Solutions for intermittent Bluetooth connection issues.
Steps to ensure call and message notifications are received.
Explains reasons for disconnection and how to reconnect.
Factors affecting blood oxygen measurement accuracy and usage advice.
Precautions regarding the device's lithium-ion battery.
Health-related advice and disclaimers for using the watch.
Guidelines for cleaning and caring for the watch.
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