More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $200 | $180 | $250 | $175 | $279 | $300 |
Release / Update | 2017 | 2014 | 2021 | 2015 | 2016 | 2022 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 4 days | 7 Days | 7 days | 6 months | 50 Hours | 2–3 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 300 | 168 x 144 | 396 x 396 | 320 x 320 | |||
Size | 1.34 inches | 1.25 inches | 1.04 inches | 1.26 inches | 1.61 inches | 1.9 inches | 1.63 inches |
Touch | |||||||
Type | TFT LCD | LCD | AMOLED | Monochrome LCD | Analog | Super AMOLED | Super AMOLED |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM (50 Meters) | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Proprietary | n/a | Fitbit OS | n/a | Wear OS 3.5 | Tizen OS | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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