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More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $150 | $299 | $324 | $1295 | $410 | $150 |
Release / Update | 2015 | 2017 | 2020 | 2018 | 2021 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 4+ days | 6 Days | 2 years | 14 Days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | ||||||
Windows | ||||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | n/a | 348x250 | 360 x 360 | NA | 466 x 466 | |
Size | 1.42 | 1.58 inches | NA | 1.4 inches | ||
Touch | n/a | |||||
Type | OLED | OLED | AMOLED | NA | AMOLED | LCD |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 1 ATM | 50m | 5 ATM | 5 ATM | 5 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Fitbit OS | Fitbit OS | HarmonyOS 2 | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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