More Information | |||||
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Price and Release Date | |||||
Suggested Price | $149 | $180 | $299 | $324 | $249 |
Release / Update | 2020 | 2021 | 2017 | 2020 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 7 days | 7 Days | 4+ days | 6 Days | |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | Not yet | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | Fitbit Pay | ||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 66x18 | 348x250 | 360 x 360 | 360 x 360 | |
Size | .721 inches | 1.04 inches | 1.42 | 1.58 inches | 1.2 inches |
Touch | |||||
Type | OLED | AMOLED | OLED | AMOLED | P-OLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 50m | 5 ATM | IP67 |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Fitbit OS | Fitbit OS | Fitbit OS | Fitbit OS | Android Wear 2 |
Apps | |||||
Music | Spotify control | ||||
More Information | |||||
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