More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $100 | $350 | $249 | $99 | $470 | $ |
Release / Update | 2020 | 2017 | 2017 | 2016 | 2014 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 10 Days | 48 hours | 13 hours to 30 days | months | ||
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | ||||||
Windows | ||||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 141 x 63 | 480 x 480 | 360 x 360 | n/a | ||
Size | 1.47 inches | 1.38 inches | 1.2 inches | n/a | ||
Touch | n/a | |||||
Type | OLED | P-OLED | P-OLED | n/a | ||
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP68 | IP67 | 3 ATM | ||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Android Wear 2 | Android Wear 2 | n/a | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |