More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $299 | $200 | $180 | $200 | $250 | $279 |
Release / Update | 2014 | 2017 | 2019 | 2016 | 2015 | 2020 | 2022 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7–10 days | 4+ days | 1 day | 25 days | 12 days | 2 days | 50 Hours |
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 | n/a | 348x250 | 360 x 360 | 160 x 80 | 360 x 360 | 396 x 396 | |
Size | 1.42 | 1.2 inches | 1.18 inches | 1.4 inches | 1.9 inches | ||
Touch | n/a | ||||||
Type | OLED | OLED | AMOLED | OLED | Super AMOLED | ||
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 1 ATM | 50m | IP68 | 5 ATM | WR30 | 5 ATM | 5 ATM (50 Meters) |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Fitbit OS | Wear OS | n/a | n/a | Tizen OS | Wear OS 3.5 |
Apps | |||||||
Music | |||||||
More Information | |||||||
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