More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $250 | $255 | $69.99 | $410 | $79 | $330 |
Release / Update | 2015 | 2018 | 2017 | 2021 | 2015 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7 days | 24 hours | 21 days | 14 Days | 6 months | 2 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 454 x 454 | 128 x 32 | 466 x 466 | n/a | 240 x 240 | |
Size | 1.26 inches | 1.4 inches | 0.91 inches | 1.4 inches | n/a | 1.3 inches |
Touch | n/a | |||||
Type | Monochrome LCD | AMOLED | PMOLED | AMOLED | n/a | TFT |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP67 | 5 ATM | 5 ATM | IPX8 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Wear OS | HarmonyOS 2 | n/a | Android Wear | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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