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More Information | |||||||
| Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
| Suggested Price | $250 | $350 | $180 | $79 | $330 | $499 | $279 |
| Release / Update | 2015 | 2016 | 2019 | 2015 | 2016 | 2020 | 2021 |
Activity & Fitness | |||||||
| Calories | |||||||
| Distance | |||||||
| Heart | $ | ||||||
| VO2max (Oxygen) | |||||||
| Sleep | |||||||
| Steps | |||||||
| Stress mgt | |||||||
| Female health | |||||||
| Skin temp | |||||||
| Breath rate | |||||||
Battery | |||||||
| Duration | 10 hours to 3 weeks | 2 days | 6 months | 2 days | 7 Days | 30 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 | 205 x 148 | 320 x 290 | 400 x 400 | n/a | 240 x 240 | 240 x 240 | 116 x 80 |
| Size | 1.38 inches | 1.39 inches | n/a | 1.3 inches | 1.2 inches | 0.54 inches | |
| Touch | n/a | ||||||
| Type | LCD | OLED | n/a | TFT | MIP LCD | Analog | |
Functions | |||||||
| Audio Speaker | Alerts only | ||||||
| Clock | |||||||
| Phone | |||||||
| Vibration | |||||||
| Voice | |||||||
Hardware | |||||||
| Accelerometer | |||||||
| Barometer or Altimeter | |||||||
| Ultraviolet Sensor | |||||||
| Water Resistance | 5 ATM | 1 ATM | 5 ATM | IPX8 | 10 ATM (100 Meters) | 5 ATM | |
Notifications | |||||||
| Phone | |||||||
| Emails | |||||||
| Texts | |||||||
Software | |||||||
| Operating System | Wear OS | n/a | Android Wear | Built-in | |||
| Apps | |||||||
| Music | |||||||
More Information | |||||||
| Check Amazon | Check Amazon | ||||||
