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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $500 | $170 | $349 | $250 | $279 | $180 | $250 |
Release / Update | 2015 | 2015 | 2015 | 2021 | 2022 | 2016 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 50 hours to 6 weeks | 5 days | 40 Hours | 50 Hours | 3–4 days | 2 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | n/a | n/a | ||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 218 x 218 | 160 x 68 | 400 x 400 | 396 x 396 | 396 x 396 | 432 x 216 | 320 x 320 |
Size | 1.2 inches | 1.0" x .42" | 1.4 inches | 1.9 inches | 1.9 inches | 1.5 inches | 1.6 inches |
Touch | |||||||
Type | Chroma LED | LED | AMOLED | AMOLED | Super AMOLED | Super AMOLED | TFT LCD |
Functions | |||||||
Audio Speaker | Bluetooth | Bluetooth | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 10 ATM (100 Meters) | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP68 | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | n/a | Android Wear | Wear OS 3 | Wear OS 3.5 | Tizen OS | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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