More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $79.99 | $179 | $299 | $155 | $450 | $170 | $23 |
Release / Update | 2018 | 2019 | 2017 | 2019 | 2016 | 2014 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 12 days | 24 days | 4+ days | Months | 14 hours to 11 days | 3 days | 20 hours |
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 | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 80 x 160 | 454 x 454 | 348x250 | 390 x 390 | 215 x 180 | 296 x 128 | |
Size | 1.23 inches | 1.39 inches | 1.42 | 1.19 inches | 1.23 inches | 1.4 inches | 0.42 inches |
Touch | |||||||
Type | IPS LCD | AMOLED | OLED | AMOLED | E Ink | OLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 50m | 5 ATM | IP68 | IP67 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | Fitbit OS | n/a | Android Wear | n/a | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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