More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $229 | $200 | $299 | $125 | $150 | $400 | $199.99 | $200 | $150 |
Release / Update | 2017 | 2014 | 2017 | 2015 | 2020 | 2021 | 2017 | 2015 | 2015 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 48 | 4 days | 4+ days | 7 days | 7 days | 11 Days | 7 days | 8 months | |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | Yes | ||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | ||||||||
Resolution | 400 x 400 | 168 x 144 | 348x250 | n/a | 126 x 294 | 416 x 416 | 72 x 144 | n/a | n/a |
Size | 1.39 inches | 1.25 inches | 1.42 | n/a | 1.1 inches | 1.3 inches | n/a | 1.3 inches | |
Touch | n/a | n/a | |||||||
Type | AMOLED | LCD | OLED | n/a | AMOLED | AMOLED | MIP | n/a | Analog |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 50m | IP67 | 5 ATM | 5 ATM | 5 ATM | 5 ATM | ||
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Android Wear 2 | n/a | Fitbit OS | n/a | Built-in | Wear OS | n/a | n/a | |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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