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More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $130 | $150 | $159 | $170 | $179 | $199.99 | $150 | $120 | $299 |
Release / Update | 2016 | 2017 | 2023 | 2015 | 2017 | 2017 | 2018 | 2015 | 2023 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 5 days | 7 days | Up to 7 days | 5 days | 5 days | 7 days | 6 months | 8 days (without notifications) | Up to 40 hours |
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 | |||||||||
Resolution | 128 x 36 | 128 x 36 | 160 x 68 | 160 x 68 | 72 x 144 | 480 x 480 pixels | |||
Size | 1.4 inches | 1.4 inches | 1.04-inch AMOLED | 1.0" x .42" | 0.5" x 0.8" | 1.49 inches | 1.5 inch | ||
Touch | |||||||||
Type | OLED | OLED | AMOLED | LED | LCD | MIP | Analog | LED | Super AMOLED |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | Water-resistant up to 50m | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 2 ATM | IP68 | ||
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Fitbit OS | n/a | n/a | n/a | Wear OS 4 | ||||
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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