Getting Started
Discover how to set up and begin using your Fitbit Charge 3. This section covers what's in the box, charging your device, and initial setup with your phone, tablet, or Windows 10 PC. Learn how to sync your data with the Fitbit app for a deeper understanding of your body, health, and progress.
For detailed safety information, visit fitbit.com/safety.
Wearing Your Charge 3
Learn the proper placement of your Fitbit Charge 3 for both all-day wear and exercise to ensure optimal performance and accurate heart-rate tracking. Understand how to adjust the wristband for a comfortable and secure fit, and how to change the wristband for personalization.
Key Features and Functions
Explore the various features of your Charge 3, including timekeeping (alarms, stopwatch, timer), activity and sleep tracking, fitness and exercise monitoring, and Fitbit Pay. Understand how to customize settings, check your heart rate, and manage notifications.
Troubleshooting and Support
Find solutions to common issues such as missing heart-rate or GPS signals. This manual also provides general information, specifications, and regulatory notices for your Fitbit Charge 3.
For more information and support, explore the Fitbit app or visit the Fitbit website.
