More Information | |||||
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Price and Release Date | |||||
Suggested Price | $450 | $500 | $185 | $230 | $300 |
Release / Update | 2018 | 2015 | 2018 | 2014 | 2020 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | $ | ||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 7 days | 50 hours to 6 weeks | 14 days | 1.5 days | 30 Hours |
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 | |||||
Resolution | 240 x 240 | 218 x 218 | 454 x 454 | 280 x 280 | 240 x 240 |
Size | 1.2 inches | 1.2 inches | 1.39 inches | 1.65 inches | 1.2 inches |
Touch | |||||
Type | MIP | Chroma LED | AMOLED | IPS LCD | TFT LCD |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM | IP67 | 3 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Built-in | Lite OS | Android Wear | Built-in | |
Apps | |||||
Music | |||||
More Information | |||||
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