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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $90 | $50 | $149 | $295 | $ | $150 | $330 |
Release / Update | 2015 | 2020 | 2020 | 2019 | 0000 | 2015 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 to 7 days | 15 Days | 7 days | 1 day | 5 hours to 2.5 days | 5 days | 2 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | Not yet | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 128 x 32 | 454 x 454 | 66x18 | 328 x 328 | 160 x 32 | n/a | 240 x 240 |
Size | 1 inch | 1.1 inches | .721 inches | 1.3 inches | 1.8 inches | n/a | 1.3 inches |
Touch | n/a | ||||||
Type | OLED | AMOLED | OLED | AMOLED | PMOLED | LED | TFT |
Functions | |||||||
Audio Speaker | Alerts only | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX4 | 5 ATM | 5 ATM | 3 ATM | IP57 | IPX8 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | Fitbit OS | Wear OS | n/a | Android Wear | ||
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
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