More Information | |||||
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Price and Release Date | |||||
Suggested Price | $150 | $179.95 | $255 | $470 | $299 |
Release / Update | 2018 | 2017 | 2017 | 2014 | 2023 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | $ | ||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 6 months | Up to 3 days | 30 hours | 13 hours to 30 days | Up to 40 hours |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 160 x 80 | 128x128 | 480 x 480 pixels | ||
Size | 1.49 inches | 1.18 inches | 1.4 inch | 1.5 inch | |
Touch | |||||
Type | Analog | TFT LCD | LCD | Super AMOLED | |
Functions | |||||
Audio Speaker | Alerts only | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | WR30 | WR30 | 3 ATM | IP68 |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Wear OS 4 | |||
Apps | |||||
Music | |||||
More Information | |||||
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