Fitbit Ace LTE Technical & Device Specifications

Fitbit Ace LTE

Category	Specifications
Colors1	Spicy Pebble/Moovin’ Band Mild Pebble/Strange Arcade Band
Materials	Housing: Plastic, stainless steel, glass, and recycled materials2 including recycled plastic, stainless steel, glass, and rare earth elements Band: Recycled polyester yarn2  Clasp and lug: Plastic, silicone
Dimensions and Weight	Dimensions: 41.04 x 44.89 mm  Height: 13.35 mm Weight (without band): 28.03 g
Core Features (Fitbit Ace Pass data plan required)	Built-in 4G LTE (SIM included)3 Calling and messaging (up to 20 contacts)10 GPS location Activity tracking Games in Fitbit Arcade Alarm clock School Time Tap to Pay (NFC)4 (Coming soon)
Connectivity	Built-in 4G LTE (Fitbit Ace Pass data plan required)3 802.11 b/g/n Wi-Fi 2.4GHz Bluetooth® 5.0 NFC
Location	GPS/GNSS with Google Location Accuracy
Compatibility5	Works with most phones running Android 11.0 or newer or iOS 15 or newer   Requires Wi-Fi and Fitbit Ace Pass data plan for setup. For more information on compatibility, go to Important information about Fitbit Ace LTE.
Display	Corning® Gorilla® Glass 3 Color OLED display (333 ppi with DCI-P3)
Band Size	Fits wrists 120 mm to 200 mm around (4.8 inches to 7.8 inches around)
Power (Battery and Charging)	16+ hours of battery6 USB-C® Fast Charging Cable Charging speed:7 Charge for 30 minutes to reach 60% (11 hours) Charge for 70 minutes to reach 100% (16+ hours) Built-in rechargeable lithium-ion battery (328 mAh typical)7
Sensors	Accelerometer Optical heart rate sensor8 Altimeter Magnetometer Ambient light sensor Gyroscope
Audio	Built-in microphone Built-in speaker
Durability and Water Resistance	Corning® Gorilla® Glass 3 Water resistant to 50 m9
What’s in the Box	Fitbit Ace LTE Protective bumper Fitbit Ace LTE Band USB-C® Fast Charging Cable Quick Start Guide Fitbit Ace Sticker Pack
Warranty	US: 1 year

_Disclaimers

_{1 Colors may vary and change over time with use. Not all colors are available in all areas.}

_{2 Fitbit Ace LTE is made with at least 12% recycled materials based on product weight. Band yarn is made with 100% recycled polyester, excluding dyes and additives. Recycled yarn is at least 41% of the band based on weight.}

_{3 Compatible LTE service (included with Ace Pass data plan) not available on all carrier networks or in all areas. LTE service, speed and performance depend on many factors including, but not limited to, carrier network capabilities, device configuration, network traffic, data use, location, signal strength and signal obstruction. Roaming not included. Actual results may vary.}

_{4 Requires compatible payment card and internet access. Payment cards for supervised users may require a separate paid membership (not included with Ace Pass). Supports Tap to Pay only. Go to Important information about Fitbit Ace LTE for more info.}

_{5 Not compatible with Android (Go edition). Google Account and Aces Pass data plan required. Works with most phones running Android 11.0 or newer or iOS 15 or newer. Requires parent’s help and Wi-Fi for setup. Setup for users under 13 requires parent and child Google Accounts and parent’s use of Fitbit Ace app on parent's compatible phone. Go to Important information about Fitbit Ace LTE for more information.}

_{6 Maximum battery life is approximate and is based on testing conducted in California in 2023 on pre-production hardware and software, using default settings across a mix of talk, data, standby, and use of other features. Battery life depends on features enabled, usage, environment and many other factors. Use of certain features will decrease battery life. Actual battery life may be lower.} 

_{7 Based on use of in-box USB-C® Fast Charging Cable with 30W adapter (sold separately) plugged into a wall outlet. Actual results may be slower. Charging speed based on testing with fully drained device batteries. Charging testing in 2023 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature.}

_{8 Like all heart rate and activity tracking technologies, accuracy is affected by physiology, location of device, and your child’s movements and activity.}

_{9 Fitbit Ace LTE is designed to withstand the pressure exerted by 50 meters (5 ATM) of water. The watch is designed to comply with a water protection rating of 5 ATM under ISO standard 22810:2010 when each device leaves the factory, but it is not waterproof or dust proof. Water and dust resistance are not permanent conditions and diminish or are lost over time due to normal wear and tear, repair, disassembly, or damage. Dropping your device may result in loss of dust and water resistance. Fitbit Ace LTE is designed to be used in shallow water and should not be used for activities involving water at high velocity or high temperature. After any exposure to liquid, we recommend drying the watch and band because, as with any wearable device, it’s best for your child’s skin if the band is clean and dry.}

_{10 Calling and messaging are dependent upon network connectivity and other factors. Ace Pass data plan required. Contacts must have the Fitbit Ace App on a compatible phone.}

_{Google, Fitbit, Fitbit Ace LTE, the G logo, Android, and related marks and logos are trademarks of Google LLC. The Bluetooth® word mark is a registered trademark owned by the Bluetooth SIG, Inc. Corning® and Gorilla® are registered trademarks of Corning Incorporated.  USB-C^® is a registered trademark of USB Implementers Forum.}

 

Fitbit Ace LTE Accessories

Category	Specifications
Styles	Strange Arcade Comfort Band (gray)  Moovin’ Comfort Band (green) Spooky Pugs Comfort Band (green) Glitterbomb Skate Active Band (pink / purple)  Camp Nightmare Active Band (multi)  Courtside Active Band (blue)
Materials and Finishes	Comfort Band Band: Recycled polyester yarn2  Closure: Hook and loop  Active Band Band: Polyurethane with soft-touch coating Closure: Plastic
Dimensions and Weight	Comfort Band Dimensions: 215 x 22.48 mm Thickness: 1.7 mm Weight: 4.5 g Active Band Dimensions: 215 x 22.48 mm Thickness: 2.0 mm Weight: 6.3 g
Compatibility	Fitbit Ace LTE
Band Size	One size fits wrists 120 mm to 200 mm around (4.8 inches to 7.8 inches)
Water Resistance	IP683
What’s in the Box	Fitbit Ace LTE Band  Quick start guide Fitbit Ace sticker pack
Warranty	US: 1 year

_Disclaimers

_{1 Colors may vary and change over time with use. Not all styles are available in all areas.}

_{2 Yarn is made with 100% recycled polyester, excluding dyes and additives. Recycled yarn is at least 41% of the band based on weight.}

_{3 Ace Bands are designed to comply with a dust and water protection rating IP68 under IEC standard 60529 when manufactured, but they are not waterproof or dustproof. Water and dust resistance are not permanent conditions and diminish or are lost over time due to normal wear and tear, repair, disassembly, or damage. Ace Bands are designed to be used in shallow water and should not be used for activities involving water at high velocity or high temperature. After any exposure to liquid, we recommend drying the watch and band because, as with any wearable device, it’s best for your skin if the band is clean and dry.}