Parental Controls Parents must set up a family account to approve their child's connections
Fitbit App Kid View Kids can see their stats, badges and clock faces in a protected Kid View
Interchangeable Looks Kids can express their style with interchangeable accessories
Notifications Kids who own a smartphone will love getting notifications on their wrists. —their parents will love it, too.
Connect to 2004- Android and iOS devices. See here for more details.
Sensors & Components
Ace 3 includes sensors for heart rate tracking; they are deactivated and cannot be turned on
Battery and Power
Ace 3 has up to 8 days of battery. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your tracker every few days to ensure you are always tracking.
Battery type: Lithium-polymer
Charge time (0-100%): Two hours
Radio transceiver: Bluetooth
Memory Saves 7 days of detailed motion data – minute by minute Saves daily totals for past 30 days
Water Resistance Ace 3 is swimproof, meaning it's water resistant to 50 meters. After kids go swimming or get the band wet, take the tracker off and dry the band off in order to keep the band clean and dry. See here for more details.
Materials The Ace 3 band is made of a flexible silicone similar to that used in many sport watches and includes a plastic buckle. Learn more about wear and care tips here.
Operating temperature: 14° to 113°F
Maximum operating altitude: 28,000 feet
The Fitbit app is compatible with most popular phones and tablets. To set up and use your Fitbit products and services, you must install the Fitbit app on a compatible device running one of the following operating systems:
Apple iOS 12.2 or higher.
Android OS 7.0 or higher. See additional tips for Android phones and tablets here.
Syncing range: Up to 30ft
Certain features like smartphone notifications may require Android 7.0+. Check your device compatibility.
Syncing requires Bluetooth LE and Internet connection.
Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later.