More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $230 | $150 | $180 | $199 | $179.95 | $200 |
Release / Update | 2020 | 2016 | 2013 | 2017 | 2017 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 6 Days | 1 year | 7 days | 1.5-2 Days | Up to 3 days | 8 hours |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 336 x 336 | n/a | n/a | 400 x 400 | 160 x 80 | 128x128 |
Size | 1.58 inches | n/a | n/a | 1.4 inches | 1.18 inches | |
Touch | n/a | n/a | ||||
Type | AMOLED | n/a | n/a | OLED | TFT LCD | LCD |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | IP67 | WR30 | 3 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | n/a | n/a | Android Wear 2.0 | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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