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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | ||||||
Price and Release Date | ||||||||
| Suggested Price | $299 | $275 | $175 | $50 | $20 | $180 | $250 | $279 |
| Release / Update | 2021 | 2015 | 2015 | 2014 | 2015 | 2016 | 2021 | 2021 |
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | ||||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 1 Day | 1 day | 7 days | 6 months | 6 months | 25 days | 40 Hours | 30 days |
| Rechargeable | ||||||||
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Compatibility Support | ||||||||
| Android | ||||||||
| iOS | ||||||||
| Windows Phone | ||||||||
| Mac | n/a | n/a | n/a | n/a | n/a | |||
| Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
| Bluetooth | ||||||||
| Cellular | ||||||||
| GPS | ||||||||
| NFC | ||||||||
| Wi-Fi | ||||||||
Display | ||||||||
| Color | n/a | n/a | n/a | |||||
| Resolution | 416 x 416 | 360 x 326 | n/a | n/a | n/a | 396 x 396 | 116 x 80 | |
| Size | 1.28 inches | 1.5 inches | n/a | n/a | n/a | 1.9 inches | 0.54 inches | |
| Touch | n/a | n/a | n/a | |||||
| Type | AMOLED | LCD | n/a | n/a | n/a | AMOLED | Analog | |
Functions | ||||||||
| Audio Speaker | ||||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | 3 ATM | IP67 | 3 ATM | Splash resistant | 3 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM |
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | Wear OS | Android Wear | n/a | n/a | n/a | n/a | Wear OS 3 | |
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | ||||||
