More Information | |||||
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Price and Release Date | |||||
Suggested Price | $149 | $250 | $249 | $300 | $180 |
Release / Update | 2020 | 2015 | 2017 | 2021 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 7 days | 7 days | 72 hours | 25 days | |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | Not yet | n/a | |||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | Fitbit Pay | ||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 66x18 | 360 x 360 | 454 x 454 | ||
Size | .721 inches | 1.26 inches | 1.2 inches | 1.4 inches | |
Touch | |||||
Type | OLED | Monochrome LCD | P-OLED | AMOLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | 5 ATM | IP67 | IP68 | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Fitbit OS | n/a | Android Wear 2 | WearOS 3 | n/a |
Apps | |||||
Music | Spotify control | ||||
More Information | |||||
Check Amazon | Check Amazon |