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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $15 | $150 | $156 | $50 | $199 | $99 | $330 |
Release / Update | 2015 | 2020 | 2019 | 2014 | 2019 | 2019 | 2018 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 7 days | 14 Days | 6 months | 5 days | 7 days | 7 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Coming +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | n/a | |||||
Resolution | n/a | 126 x 294 | 454 x 454 | n/a | 360 x 360 | 128x64 | 360 x 360 |
Size | n/a | 1.1 inches | 1.39 inches | n/a | 1.1 inches | 0.74 inches | 1.2" or 1.3" |
Touch | n/a | n/a | |||||
Type | n/a | AMOLED | AMOLED | n/a | AMOLED | OLED | AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | Splash resistant | 5 ATM | 5 ATM | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Built-in | Lite OS | n/a | Tizen OS | FreeRTOS | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |