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More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $349 | $180 | $255 | $175 | $175 | $269 |
Release / Update | 2015 | 2021 | 2018 | 2015 | 2018 | 2022 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 18 hours | 7 Days | 24 hours | 7 days | 1 year | 11 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 | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 340 x 272 or 390 x 312 | 454 x 454 | n/a | 320 x 360 pixels | ||
Size | 1.5 inches or 1.65 inches | 1.04 inches | 1.4 inches | n/a | 1.41 inches | |
Touch | n/a | |||||
Type | AMOLED | AMOLED | AMOLED | n/a | AMOLED | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IPX7 | 5 ATM (50 Meters) | IP67 | 3 ATM | 5 ATM | 5 ATM (50 Meters) |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Watch OS | Fitbit OS | Wear OS | n/a | Garmin Watch OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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