More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $99.99 | $500 | $799 | $150 | $156 | $199.99 | $130 |
Release / Update | 2018 | 2015 | 2018 | 2016 | 2019 | 2017 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 50 hours to 6 weeks | 7 days | 1 year | 14 Days | 2 days | 5 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 | 176 x 176 | 218 x 218 | 240 x 240 | n/a | 454 x 454 | 216 x 432 | |
Size | 1.28 inches | 1.2 inches | 1.2 inches | n/a | 1.39 inches | 1.5 | 0.91 inches |
Touch | n/a | ||||||
Type | NA | Chroma LED | MIP | n/a | AMOLED | AMOLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 10 ATM (100 Meters) | 10 ATM (100 Meters) | 5 ATM | 5 ATM | 5 ATM | IPX7 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | Built-in | n/a | Lite OS | Tizen OS | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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