More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $149 | $150 | $175 | $130 | $249 | $350 |
Release / Update | 2017 | 2020 | 2015 | 2015 | 2018 | 2017 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 7 days | 5 days | 7 days | 7 days | 4 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | Not yet | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Yes +$ | ||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 128 x 36 | 66x18 | n/a | n/a | 48 x 128 | 360 x 360 | 360 x 360 |
Size | 1.4 inches | .721 inches | n/a | 0.74 inches | 1.2 inches | 1.3 inches | |
Touch | n/a | n/a | |||||
Type | OLED | OLED | OLED | n/a | OLED | P-OLED | Fullcolor AOD |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 1 ATM | 3 ATM | 5 ATM | IP67 | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | Android Wear 2 | Tizen OS | ||
Apps | |||||||
Music | Spotify control | Spotify | |||||
More Information | |||||||
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