More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $159 | $90 | $130 | $69.99 | $50 | $150 |
Release / Update | 2023 | 2020 | 2015 | 2017 | 2014 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | Up to 7 days | 1 year | 1 year | 21 days | 6 months | 1 day |
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 | 112x112 | n/a | 128 x 32 | n/a | 320 x 290 | |
Size | 1.04-inch AMOLED | 0.79 inches | 1.07 inches | 0.91 inches | n/a | 1.56 inches |
Touch | n/a | |||||
Type | AMOLED | MIP | Segmented LCD | PMOLED | n/a | LCD |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Water-resistant up to 50m | 5 ATM (50 Meters) | 5 ATM | 5 ATM | Splash resistant | IP67 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | n/a | n/a | Android Wear | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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