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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $229 | $159 | $175 | $250 | $350 | $300 | $279 |
Release / Update | 2017 | 2023 | 2015 | 2016 | 2023 | 2020 | 2022 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 48 | Up to 7 days | 7 days | 13 hours to 8 days | 24 hours | 30 Hours | 50 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 | Yes | ||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 400 x 400 | n/a | 148 x 205 | 384 x 384 pixels | 240 x 240 | 396 x 396 | |
Size | 1.39 inches | 1.04-inch AMOLED | n/a | 1.38 inches | 1.2" | 1.2 inches | 1.9 inches |
Touch | n/a | ||||||
Type | AMOLED | AMOLED | n/a | AMOLED | TFT LCD | Super AMOLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Water-resistant up to 50m | 3 ATM | 5 ATM | 5 ATM (50 Meters) | 3 ATM | 5 ATM (50 Meters) | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | Fitbit OS | n/a | Wear OS 4 | Built-in | Wear OS 3.5 | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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