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More Information | |||||
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Price and Release Date | |||||
Suggested Price | $429 | $159 | $250 | $255 | $155 |
Release / Update | 2021 | 2023 | 2015 | 2018 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 18 Hours | Up to 7 days | 7 days | 24 hours | Months |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 396 x 484 | 454 x 454 | 390 x 390 | ||
Size | 1.9 inches | 1.04-inch AMOLED | 1.26 inches | 1.4 inches | 1.19 inches |
Touch | |||||
Type | MicroLED | AMOLED | Monochrome LCD | AMOLED | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | water resistant but not waterproof | Water-resistant up to 50m | 5 ATM | IP67 | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | WatchOS 8 | Fitbit OS | n/a | Wear OS | |
Apps | |||||
Music | |||||
More Information | |||||
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