More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $180 | $255 | $170 | $170 | $ | $149.99 | $100 | $70 | $250 |
Release / Update | 2021 | 2018 | 2014 | 2015 | 0000 | 2017 | 2016 | 2013 | 2020 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 7 Days | 24 hours | 7 days | 5 days | 5 hours to 2.5 days | 1 year | 6 months | 6 months | 2 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | n/a | |||||||
Resolution | 454 x 454 | 128 x 16 | 160 x 68 | 160 x 32 | n/a | n/a | 360 x 360 | ||
Size | 1.04 inches | 1.4 inches | 1.41 inches | 1.0" x .42" | 1.8 inches | 1.73 inches | n/a | n/a | 1.4 inches |
Touch | n/a | n/a | |||||||
Type | AMOLED | AMOLED | OLED | LED | PMOLED | Analog | LED | n/a | OLED |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM (50 Meters) | IP67 | 5 ATM | 5 ATM | IP57 | 5 ATM | 5 ATM | 5 ATM | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Fitbit OS | Wear OS | n/a | n/a | n/a | n/a | Tizen OS | ||
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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