More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $100 | $125 | $130 | $180 | $299 | $ | $150 |
Release / Update | 2020 | 2015 | 2018 | 2013 | 2023 | 2015 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10 Days | 7 days | 7 days | 7 days | Up to 40 hours | months | |
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 | n/a | ||||||
Resolution | 141 x 63 | n/a | 48 x 128 | n/a | 480 x 480 pixels | ||
Size | 1.47 inches | n/a | 0.74 inches | n/a | 1.5 inch | ||
Touch | n/a | n/a | |||||
Type | OLED | n/a | OLED | n/a | Super AMOLED | LCD | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP67 | 5 ATM | IP68 | 5 ATM | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | Wear OS 4 | n/a | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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