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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $159 | $400 | $349 | $140 | $79 | $99 | $199.99 | $350 |
Release / Update | 2023 | 2021 | 2015 | 2020 | 2015 | 2016 | 2017 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | Up to 7 days | 11 Days | 10 Days | 6 months | 2 days | 4 days | ||
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 | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 416 x 416 | 400 x 400 | 280 x 456 | n/a | n/a | 216 x 432 | 360 x 360 | |
Size | 1.04-inch AMOLED | 1.3 inches | 1.4 inches | 1.6 inches | n/a | n/a | 1.5 | 1.3 inches |
Touch | n/a | n/a | ||||||
Type | AMOLED | AMOLED | AMOLED | AMOLED | n/a | n/a | AMOLED | Fullcolor AOD |
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 (50 Meters) | 5 ATM | IP68 | |||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Wear OS | Android Wear | Lite OS | n/a | Tizen OS | Tizen OS | |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |