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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $50 | $199 | $159 | $100 | $155 | $349 | $300 | $350 |
Release / Update | 2020 | 2018 | 2023 | 2020 | 2019 | 2019 | 2018 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 15 Days | 5 days | Up to 7 days | 10 Days | Months | 7 Days | 14 days | 24 hours |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | ||||||||
Windows | ||||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 454 x 454 | 320 x 300 | 141 x 63 | 390 x 390 | 240 x 240 | 128 x 128 | 384 x 384 pixels | |
Size | 1.1 inches | 1.34 inches | 1.04-inch AMOLED | 1.47 inches | 1.19 inches | 1.2 inches | 0.9 inches | 1.2" |
Touch | ||||||||
Type | AMOLED | OLED | AMOLED | OLED | AMOLED | MIP | AMOLED | AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | Water-resistant up to 50m | 5 ATM | 5 ATM | 10 ATM (100 Meters) | 5 ATM (50 Meters) | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | Propriertary | Fitbit OS | Fitbit OS | Built-in | Wear OS 4 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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