More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $90 | $100 | $199 | $230 | $255 | $300 |
Release / Update | 2015 | 2022 | 2019 | 2020 | 2018 | 2018 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 to 7 days | 10 days | 5 days | 6 Days | 1 Day | 30 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | ||||||
Windows | ||||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 128 x 32 | 39,32x18,6 | 300 x 300 | 336 x 336 | 390 x 390 | 400 x 400 |
Size | 1 inch | 1,46 inches | 1.34 inches | 1.58 inches | 1.2 inches | 1.4 inches |
Touch | ||||||
Type | OLED | AMOLED | AMOLED | AMOLED | AMOLED | OLED/FSTN |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IPX4 | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM (50 Meters) | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Built-in | Fitbit OS | Wear OS | Wear OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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