More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $200 | $175 | $159 | $72 | $ | $279 |
Release / Update | 2014 | 2015 | 2017 | 2020 | 2015 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 4 days | 7 days | 1.5-2 Days | 10 days | months | 30 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 | 168 x 144 | n/a | 400 x 400 | 240 x 240 | 116 x 80 | |
Size | 1.25 inches | n/a | 1.4 inches | 1.28 inches | 0.54 inches | |
Touch | n/a | |||||
Type | LCD | n/a | OLED | OLED | Analog | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 3 ATM | IP67 | IP68 | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Android Wear 2.0 | Realtime OS | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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