More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $299 | $400 | $250 | $350 | $200 | $20 | $299 |
Release / Update | 2018 | 2017 | 2022 | 2015 | 2017 | 2014 | 2015 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 4+ days | 14 days | 10 hours to 3 weeks | 48 hours | 2 days | 6 months | Up to 40 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 | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 176 x 176 | 348x250 | 260x260 | 205 x 148 | 480 x 480 | 320 x 106 | n/a | 480 x 480 pixels |
Size | 1.28 inches | 1.42 | 1.3 inches | 1.38 inches | 1.38 inches | 1.37 inches | n/a | 1.5 inch |
Touch | n/a | |||||||
Type | NA | OLED | AMOLED | LCD | P-OLED | Capacitative TFT | n/a | Super AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 50m | 5 ATM (50 Meters) | 5 ATM | IP68 | IP67 | 3 ATM | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Built-in | Android Wear 2 | n/a | n/a | Wear OS 4 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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