More Information | |||||
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Price and Release Date | |||||
Suggested Price | $299 | $100 | $250 | $250 | $329 |
Release / Update | 2021 | 2016 | 2021 | 2014 | 2018 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | $ | ||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 1 Day | 1 year | 40 Hours | 2 days | 14 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 | |||||
Resolution | 416 x 416 | 64 x 64 | 396 x 396 | 320 x 320 | 320 x 300 |
Size | 1.28 inches | 0.55 inches | 1.9 inches | 1.6 inches | 1.4 inches |
Touch | |||||
Type | AMOLED | AMOLED | TFT LCD | TFT LCD | |
Functions | |||||
Audio Speaker | Bluetooth | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 3 ATM | 5 ATM | 5 ATM (50 Meters) | IP68 | 10 ATM (100 Meters) |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Wear OS | n/a | Wear OS 3 | Android Wear | Built-in |
Apps | |||||
Music | |||||
More Information | |||||
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