More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $180 | $349 | $150 | $130 | $180 | $200 | $180 | $350 |
Release / Update | 2021 | 2019 | 2020 | 2018 | 2013 | 2015 | 2016 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 Days | 7 Days | 7 days | 7 days | 7 days | 25 days | 4 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 240 x 240 | 126 x 294 | 48 x 128 | n/a | n/a | 360 x 360 | ||
Size | 1.04 inches | 1.2 inches | 1.1 inches | 0.74 inches | n/a | n/a | 1.3 inches | |
Touch | n/a | n/a | ||||||
Type | AMOLED | MIP | AMOLED | OLED | n/a | n/a | Fullcolor AOD | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | 5 ATM | IP68 | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Built-in | Built-in | n/a | n/a | n/a | Tizen OS | |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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