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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
Price and Release Date | ||||||||
| Suggested Price | $179 | $299 | $175 | $799 | $349 | $400 | $350 | $279 | 
| Release / Update | 2019 | 2021 | 2015 | 2018 | 2019 | 2020 | 2019 | 2022 | 
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | ||||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 24 days | 1 Day | 7 days | 7 days | 7 Days | 24 days | 2 days | 50 Hours | 
| 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 | n/a | |||||||
| Resolution | 454 x 454 | 416 x 416 | n/a | 240 x 240 | 240 x 240 | 128 x 128 | 390 x 390 | 396 x 396 | 
| Size | 1.39 inches | 1.28 inches | n/a | 1.2 inches | 1.2 inches | 1.77 inches | 1.2 inches | 1.9 inches | 
| Touch | n/a | |||||||
| Type | AMOLED | AMOLED | n/a | MIP | MIP | OLED | AMOLED | Super AMOLED | 
Functions | ||||||||
| Audio Speaker | ||||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | 5 ATM | 3 ATM | 3 ATM | 10 ATM (100 Meters) | 5 ATM | 10 ATM (100 Meters) | 3 ATM | 5 ATM (50 Meters) | 
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | Built-in | Wear OS | n/a | Built-in | Built-in | Wear OS | Wear OS | Wear OS 3.5 | 
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
























