More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $324 | $599.99 | $349 | $100 | $349 | $100 | $99 | $179.95 |
Release / Update | 2020 | 2017 | 2019 | 2016 | 2015 | 2022 | 2016 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 6 Days | 2 weeks | 7 Days | 1 year | 10 days | Up to 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 | 360 x 360 | 240 x 240 | 240 x 240 | 64 x 64 | 320 x 320 | 360 x 320 | n/a | 160 x 80 |
Size | 1.58 inches | 1.2 inches | 1.2 inches | 0.55 inches | 1.3 inches | 1.55 inches | n/a | 1.18 inches |
Touch | n/a | |||||||
Type | AMOLED | MIP | P-OLED | AMOLED | n/a | TFT LCD | ||
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM | 5 ATM | IP67 | 5 ATM (50 Meters) | WR30 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Built-in | Built-in | n/a | Android Wear | Built-in | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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