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More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $99.99 | $300 | $199.95 | $500 | $349 | $120 |
Release / Update | 2018 | 2022 | 2018 | 2015 | 2017 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | $ | ||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | 6 days | 4 days | 50 hours to 6 weeks | 1.45 days | 8 days (without notifications) |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | Yes | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 176 x 176 | 336x336 | 300 x 300 | 218 x 218 | 480 x 480 | |
Size | 1.28 inches | 1,59 inches | 1.34 inches | 1.2 inches | 1.38 inches | |
Touch | ||||||
Type | NA | AMOLED | OLED | Chroma LED | P-OLED | LED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | 5 ATM (50 Meters) | 5 ATM | 10 ATM (100 Meters) | IP68 | 2 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Built-in | Android Wear 2 | n/a | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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