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More Information | |||||||
| Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
| Suggested Price | $349 | $100 | $80 | $299 | $150 | $299 | $180 |
| Release / Update | 2015 | 2016 | 2016 | 2016 | 2014 | 2023 | 2016 |
Activity & Fitness | |||||||
| Calories | |||||||
| Distance | |||||||
| Heart | |||||||
| VO2max (Oxygen) | |||||||
| Sleep | |||||||
| Steps | |||||||
| Stress mgt | |||||||
| Female health | |||||||
| Skin temp | |||||||
| Breath rate | |||||||
Battery | |||||||
| Duration | 6 months | 6 months | 5-7 days | Up to 40 hours | 3–4 days | ||
| Rechargeable | |||||||
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Compatibility Support | |||||||
| Android | |||||||
| iOS | |||||||
| Windows Phone | |||||||
| Mac | n/a | n/a | n/a | n/a | n/a | n/a | |
| Windows | n/a | n/a | n/a | n/a | n/a | n/a | |
Connectivity Support | |||||||
| Bluetooth | |||||||
| Cellular | |||||||
| GPS | |||||||
| NFC | |||||||
| Wi-Fi | |||||||
Display | |||||||
| Color | n/a | n/a | |||||
| Resolution | 400 x 400 | n/a | n/a | 168 x 144 | 480 x 480 pixels | 432 x 216 | |
| Size | 1.4 inches | n/a | n/a | 1.37 inches | 1.26 inches | 1.5 inch | 1.5 inches |
| Touch | n/a | n/a | |||||
| Type | AMOLED | LED | n/a | LCD | e-paper | Super AMOLED | Super AMOLED |
Functions | |||||||
| Audio Speaker | Bluetooth | ||||||
| Clock | |||||||
| Phone | |||||||
| Vibration | |||||||
| Voice | |||||||
Hardware | |||||||
| Accelerometer | |||||||
| Barometer or Altimeter | |||||||
| Ultraviolet Sensor | |||||||
| Water Resistance | 5 ATM | 5 ATM | 5 ATM | IP68 | IP68 | ||
Notifications | |||||||
| Phone | |||||||
| Emails | |||||||
| Texts | |||||||
Software | |||||||
| Operating System | Android Wear | n/a | n/a | Android Wear 2 | Pebble OS | Wear OS 4 | Tizen OS |
| Apps | |||||||
| Music | |||||||
More Information | |||||||
| Check Amazon | Check Amazon | ||||||
