More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $179 | $180 | $100 | $275 | $799 | $299.99 | $299 |
Release / Update | 2019 | 2021 | 2016 | 2015 | 2021 | 2017 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 24 days | 7 Days | 5 days | 1 day | 50 Days / Solar Charge | 9 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 454 x 454 | n/a | 360 x 326 | 280 x 280 | 215 x 180 | ||
Size | 1.39 inches | 1.04 inches | n/a | 1.5 inches | 1.4 inches | 1.23 inches | 1.37 inches |
Touch | n/a | ||||||
Type | AMOLED | AMOLED | LED | LCD | MIP LCD | MIP | LCD |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 5 ATM | IP67 | 10 ATM (100 Meters) | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | Fitbit OS | n/a | Android Wear | Built-in | Android Wear 2 | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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