More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $60 | $215 | $170 | $80 | $250 | $279 | $170 |
Release / Update | 2012 | 2019 | 2015 | 2016 | 2021 | 2022 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 6 months | 2 weeks | 5 days | 6 months | 40 Hours | 50 Hours | 8 months |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | Analog | 160 x 68 | n/a | 396 x 396 | 396 x 396 | n/a | |
Size | NA | 1.0" x .42" | n/a | 1.9 inches | 1.9 inches | 1.3 inches | |
Touch | n/a | ||||||
Type | E-INK | LED | n/a | AMOLED | Super AMOLED | Analog | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Splash resistant | 3 ATM | 5 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | NA | n/a | n/a | Wear OS 3 | Wear OS 3.5 | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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