More Information | |||||
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Price and Release Date | |||||
Suggested Price | $155 | $80 | $300 | $250 | $350 |
Release / Update | 2019 | 2015 | 2021 | 2021 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | Months | 6 months | 72 hours | 40 Hours | 4 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | Yes +$ | ||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | n/a | ||||
Resolution | 390 x 390 | n/a | 454 x 454 | 396 x 396 | 360 x 360 |
Size | 1.19 inches | n/a | 1.4 inches | 1.9 inches | 1.3 inches |
Touch | n/a | ||||
Type | AMOLED | n/a | AMOLED | AMOLED | Fullcolor AOD |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | IP68 | 5 ATM (50 Meters) | IP68 | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | WearOS 3 | Wear OS 3 | Tizen OS | |
Apps | |||||
Music | Spotify | ||||
More Information | |||||
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