Introduction to Fitbit Ace LTE
The Fitbit Ace LTE is a kids' smartwatch designed to encourage activity and provide peace of mind for parents. It combines fun, movement-based games with essential communication and safety features. This manual provides comprehensive instructions for setting up, operating, and maintaining your Fitbit Ace LTE smartwatch.
With built-in cellular 4G LTE and GPS, your child is never out of reach, allowing for secure calling, text messaging, and location sharing. The device also features daily goals that reward different types of movement and offers a variety of interactive games.
What's in the Box
Upon unboxing your Fitbit Ace LTE, you should find the following components:
- Fitbit Ace LTE Device
- Band (one size)
- Protective Bumper
- USB-C Fast Charging Cable

Image: All components included in the Fitbit Ace LTE packaging.
Setup Guide
To begin using your Fitbit Ace LTE, follow these steps for initial setup:
- Charge the Device: Connect the Fitbit Ace LTE to its USB-C Fast Charging Cable. Ensure the device is charged to at least 40% before proceeding with setup. A full charge provides 16+ hours of battery life, with 11 hours available after just 30 minutes of charging.

Image: The Fitbit Ace LTE smartwatch displaying time and activity progress.
- Download the Fitbit Ace App: On a compatible Android (11.0 or newer) or iOS (16 or newer) phone, download and install the Fitbit Ace app. A Google account is required for setup.
- Pair the Smartwatch: Open the Fitbit Ace app and follow the on-screen prompts to pair your smartwatch. You will need to sign in with your Google account.
- Choose Ace Pass Data Plan: The Fitbit Ace LTE requires an Ace Pass data plan for full functionality, including calling, messaging, location sharing, and access to the Fitbit Arcade. Select your preferred plan within the app.
- Connect to Wi-Fi: If prompted, connect the smartwatch to a Wi-Fi network to ensure it receives the latest updates and maintains a secure connection.
- Add Contacts: Within the Fitbit Ace app, you can add up to 20 trusted contacts (ages 13 and up) who your child can call and message.
Setup Video Tutorial
For a visual guide on setting up your Fitbit Ace LTE, please watch the official tutorial below:
Video: Official guide on how to set up the Fitbit Ace LTE smartwatch for your child.
Operating the Fitbit Ace LTE
Communication Features
- Calling & Messaging: Your child can make and receive calls and messages from approved contacts directly on the smartwatch. This functionality is enabled by the built-in 4G LTE connectivity.

Image: The smartwatch and companion app interface for calls and messages.
- Location Sharing: Parents can track their child's location using the built-in GPS and the Fitbit Ace app, providing peace of mind.

Image: Location tracking feature displayed on the parent's smartphone app.
Activity Tracking & Games
- Fitbit Arcade: The smartwatch features movement-based games that encourage physical activity. Kids can unlock new game titles by meeting daily goals.

Image: The Fitbit Arcade interface on the smartwatch.
- The Noodle: An activity ring that records steps, jumps, and bounces. When kids reach their Move Goal, they are celebrated with a fun animation.

Image: Various Noodle activity ring designs on the smartwatch.
- Eejie Character: The eejie is the central character on your child's Fitbit Ace LTE. The more they move, the happier the eejie gets, providing a fun visual incentive for activity.

Image: The eejie character and daily quests on the smartwatch.
- Ace Bands: Each Fitbit Ace LTE Band has technology that unlocks new content, such as fresh looks for the eejie's house and new activity challenges.

Image: Different bands provide unique content unlocks.
Gameplay Video Tutorials
Learn how to play games on the Fitbit Ace LTE with these official tutorials:
Video: Official guide on how to play games on the Fitbit Ace LTE.
Parental Controls
- School Time: This feature allows parents to limit gameplay on the watch during school hours, helping children focus while still enabling them to get in touch if needed.

Image: School Time feature settings in the Fitbit Ace app.
- Tap to Pay: With a supported kids' debit card, children can use their Fitbit Ace LTE to make payments, providing a convenient and controlled way to manage their spending.
Maintenance and Care
- Durability: The Fitbit Ace LTE is made with Corning Gorilla Glass 3 and comes with a protective bumper case, making it resistant to bumps, scratches, and dust.
- Water Resistance: The device is water resistant to 50 meters, making it suitable for splashes and handwashing. However, it is not recommended for swimming or prolonged submersion.
- Cleaning: Regularly clean the smartwatch and band with a soft, damp cloth. Avoid harsh chemicals or abrasive materials.
Troubleshooting
- Device Not Turning On: Ensure the device is sufficiently charged (at least 40%). If the issue persists, try restarting the device by holding down the side button.
- Connectivity Issues: Check your Wi-Fi connection and ensure the Ace Pass data plan is active. If problems persist, try restarting both the smartwatch and the parent's phone.
- Lost Device: Utilize the location tracking feature in the Fitbit Ace app to pinpoint the smartwatch's last known location.
Product Specifications
| Feature | Detail |
|---|---|
| Model Number | Ace LTE |
| Product Dimensions | 1.62 x 1.77 x 0.52 inches |
| Item Weight | 0.986 ounces (27.94 Grams) |
| Screen Size | 1.6 Inches |
| Operating System | Android |
| Connectivity | Cellular (4G LTE), Bluetooth |
| GPS | Built-in GPS |
| Water Resistance | 50 meters |
| Battery Life | 16+ hours |
| Memory Storage Capacity | 32 GB |
| Manufacturer | |
| Date First Available | May 29, 2024 |
Warranty and Support
For information regarding product warranty, technical support, or service inquiries, please refer to the official Fitbit support website or contact Google customer service. Details can typically be found in the product's original packaging or on the manufacturer's website.





