More Information | ||||
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Price and Release Date | ||||
Suggested Price | $100 | $350 | $140 | $300 |
Release / Update | 2020 | 2023 | 2020 | 2021 |
Activity & Fitness | ||||
Calories | ||||
Distance | ||||
Heart | ||||
VO2max (Oxygen) | ||||
Sleep | ||||
Steps | ||||
Stress mgt | ||||
Female health | ||||
Skin temp | ||||
Breath rate | ||||
Battery | ||||
Duration | 10 Days | 24 hours | 10 Days | 72 hours |
Rechargeable | ||||
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Compatibility Support | ||||
Android | ||||
iOS | ||||
Windows Phone | ||||
Mac | ||||
Windows | ||||
Connectivity Support | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 141 x 63 | 384 x 384 pixels | 280 x 456 | 454 x 454 |
Size | 1.47 inches | 1.2" | 1.6 inches | 1.4 inches |
Touch | ||||
Type | OLED | AMOLED | AMOLED | AMOLED |
Functions | ||||
Audio Speaker | ||||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP68 |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | Fitbit OS | Wear OS 4 | Lite OS | WearOS 3 |
Apps | ||||
Music | ||||
More Information | ||||
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