More Information | |||||
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Price and Release Date | |||||
Suggested Price | $130 | $300 | $60 | $99 | $99 |
Release / Update | 2016 | 2022 | 2012 | 2021 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 5 days | 6 days | 6 months | 14 days | 7 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 | 128 x 36 | 40,5x40,5 | 194 x 368 | 128x64 | |
Size | 1.4 inches | 1,58 inches | 1.47 inches | 0.74 inches | |
Touch | |||||
Type | OLED | AMOLED | AMOLED | OLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM (50 Meters) | Splash resistant | 5 ATM | 5 ATM | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Fitbit OS | n/a | Built-in | FreeRTOS | |
Apps | |||||
Music | |||||
More Information | |||||
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