More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $229 | $180 | $255 | $275 | $500 | $140 | $450 | $350 | $44.95 |
Release / Update | 2017 | 2021 | 2018 | 2015 | 2015 | 2020 | 2014 | 2016 | 2018 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 48 | 7 Days | 24 hours | 1 day | 50 hours to 6 weeks | 10 Days | 8 months | 4 days | 20 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | n/a | |||||
Connectivity Support | |||||||||
Bluetooth | Yes | ||||||||
Cellular | Yes +$ | ||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 400 x 400 | 454 x 454 | 360 x 326 | 218 x 218 | 280 x 456 | n/a | 360 x 360 | 128 x 80 | |
Size | 1.39 inches | 1.04 inches | 1.4 inches | 1.5 inches | 1.2 inches | 1.6 inches | 1.3 inches | 1.3 inches | 0.78 inches |
Touch | |||||||||
Type | AMOLED | AMOLED | AMOLED | LCD | Chroma LED | AMOLED | Analog | Fullcolor AOD | OLED |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM (50 Meters) | IP67 | IP67 | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM | IP68 | 5 ATM | |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Android Wear 2 | Fitbit OS | Wear OS | Android Wear | Built-in | Lite OS | n/a | Tizen OS | |
Apps | |||||||||
Music | Spotify | ||||||||
More Information | |||||||||
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