More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $159 | $155 | $299 | $330 | $199.99 | $130 |
Release / Update | 2016 | 2023 | 2017 | 2016 | 2016 | 2017 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | Up to 7 days | 5 months | 2 days | 2 days | 14 Days | |
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 | |||||||
Resolution | 128 x 36 | 240 x 240 | 216 x 432 | 454 x 454 | |||
Size | 1.4 inches | 1.04-inch AMOLED | 1.37 inches | 1.3 inches | 1.5 | 1.39 inches | |
Touch | |||||||
Type | OLED | AMOLED | LCD | TFT | AMOLED | AMOLED | |
Functions | |||||||
Audio Speaker | Alerts only | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Water-resistant up to 50m | 5 ATM | IPX8 | 5 ATM | 5 ATM | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Android Wear 2 | Android Wear | Tizen OS | Built-in | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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