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More Information | |||||
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Price and Release Date | |||||
Suggested Price | $15 | $130 | $47 | $149.99 | $299 |
Release / Update | 2015 | 2021 | 2021 | 2017 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 30 days | 8 Days | 3 Days | 1 year | 24 hours (5 hrs w GPS and heart rate) |
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 | n/a | ||||
Resolution | n/a | 240 x 240 | 360 x 360 | 400 x 400 | |
Size | n/a | 1.47 inches | 1.4 inches | 1.73 inches | 1.39 inches |
Touch | n/a | ||||
Type | n/a | PMOLED | OLED | Analog | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IP67 | 5 ATM | 0 ATM | 5 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Built-in | Built-in | Android Wear 1.5 | |
Apps | |||||
Music | |||||
More Information | |||||
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