More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $230 | $130 | $410 | $300 | $199 | $130 |
Release / Update | 2016 | 2020 | 2016 | 2021 | 2015 | 2017 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 6 Days | 6 days | 14 Days | 2 days | ||
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | Connected GPS | ||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 128 x 36 | 336 x 336 | 208 x 208 | 466 x 466 | 480 x 480 | n/a | |
Size | 1.4 inches | 1.58 inches | 1.04 inches | 1.4 inches | 1.38 inches | 1.39 inches | n/a |
Touch | n/a | ||||||
Type | OLED | AMOLED | Memory LCD | AMOLED | P-OLED | AMOLED | n/a |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP68, 5 ATM | 5 ATM | 5 ATM | IP58 | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | HarmonyOS 2 | Android Wear | Android Wear 2 | n/a | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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