More Information | |||||
Check Amazon | Check Amazon | ||||
Price and Release Date | |||||
Suggested Price | $159 | $200 | $255 | $250 | $300 |
Release / Update | 2017 | 2014 | 2017 | 2020 | 2014 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 1.5-2 Days | 8 hours | 30 hours | 2 days | 2–3 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 400 x 400 | 128x128 | 128x128 | 360 x 360 | 320 x 320 |
Size | 1.4 inches | 1.4 inch | 1.4 inches | 1.63 inches | |
Touch | |||||
Type | OLED | LCD | LCD | OLED | Super AMOLED |
Functions | |||||
Audio Speaker | Alerts only | Bluetooth | |||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IP67 | 3 ATM | WR30 | 5 ATM | IP67 |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Android Wear 2.0 | Tizen OS | Tizen OS | ||
Apps | |||||
Music | |||||
More Information | |||||
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