More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $299 | $60 | $400 | $410 | $100 | $349 | $300 |
Release / Update | 2017 | 2012 | 2022 | 2021 | 2015 | 2017 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 4+ days | 6 months | 14 days | 14 Days | 7 days | 1.45 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 | 348x250 | 260x260 | 466 x 466 | n/a | 480 x 480 | 480 x 480 | |
Size | 1.42 | 1.3 inches | 1.4 inches | n/a | 1.38 inches | 1.38 inches | |
Touch | n/a | ||||||
Type | OLED | AMOLED | AMOLED | n/a | P-OLED | P-OLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 50m | Splash resistant | 5 ATM (50 Meters) | 5 ATM | Splash resistant | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | Built-in | HarmonyOS 2 | n/a | Android Wear 2 | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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