More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $149 | $600 | $300 | $99 | $299 | $145 | $170 |
Release / Update | 2020 | 2022 | 2015 | 2016 | 2023 | 2017 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 15 days | Up to 40 hours | 6 months | 8 months | ||
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | Not yet | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 66x18 | 260x260 | 480 x 480 | n/a | 480 x 480 pixels | n/a | |
Size | .721 inches | 1.3 inches | 1.38 inches | n/a | 1.5 inch | 1.3 inches | |
Touch | n/a | ||||||
Type | OLED | OLED | P-OLED | n/a | Super AMOLED | Analog | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | IP68 | 3 ATM | 5 ATM | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Built-in | Android Wear | Wear OS 4 | n/a | ||
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
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