More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $349 | $325 | $150 | $149 | $99 | $100 | $255 |
Release / Update | 2015 | 2017 | 2016 | 2020 | 2021 | 2013 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 1 day | 5 days | 7 days | 14 days | 5 days | 30 hours |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | Not yet | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 340 x 272 or 390 x 312 | 454 x 454 | 66x18 | 194 x 368 | 128x128 | ||
Size | 1.5 inches or 1.65 inches | 1.4 inches | .721 inches | 1.47 inches | 1.4 inch | ||
Touch | n/a | ||||||
Type | AMOLED | AMOLED | OLED | OLED | AMOLED | LED | LCD |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX7 | IP67 | 5 ATM | 5 ATM | 2 ATM | WR30 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | Android Wear 2.0 | n/a | Fitbit OS | Built-in | n/a | |
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
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