More Information | |||||
Check Amazon | |||||
Price and Release Date | |||||
Suggested Price | $349 | $175 | $300 | $470 | $170 |
Release / Update | 2015 | 2016 | 2021 | 2014 | 2015 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | $ | ||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 6 months | 72 hours | 13 hours to 30 days | 8 months | |
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 | 320 x 320 | 454 x 454 | n/a | ||
Size | 1.3 inches | 1.61 inches | 1.4 inches | 1.3 inches | |
Touch | |||||
Type | P-OLED | Analog | AMOLED | Analog | |
Functions | |||||
Audio Speaker | Alerts only | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IP67 | 5 ATM | IP68 | 3 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Android Wear | WearOS 3 | n/a | n/a | |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon |