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More Information | ||||||
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Price and Release Date | ||||||
| Suggested Price | $100 | $139.99 | $350 | $349 | $200 | $120 |
| Release / Update | 2013 | 2017 | 2017 | 2017 | 2015 | 2015 |
Activity & Fitness | ||||||
| Calories | ||||||
| Cycling (Bicycling) | ||||||
| Distance | ||||||
| Heart | $ | |||||
| VO2max (Oxygen) | ||||||
| Sleep | ||||||
| Steps | ||||||
| Swim | ||||||
Battery | ||||||
| Duration | 5 days | 5 days | 48 hours | 1.45 days | 12 days | 8 days (without notifications) |
| 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 | ||||||
| Resolution | n/a | 64 x 128 | 480 x 480 | 480 x 480 | 160 x 80 | |
| Size | n/a | 1.38 inches | 1.38 inches | 1.18 inches | ||
| Touch | n/a | |||||
| Type | LED | OLED | P-OLED | P-OLED | LED | |
Functions | ||||||
| Audio Speaker | ||||||
| Clock | ||||||
| Phone | ||||||
| Vibration | ||||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | ||||||
| Barometer or Altimeter | ||||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 1 ATM | 5 ATM | IP68 | IP68 | WR30 | 2 ATM |
Notifications | ||||||
| Phone | ||||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | n/a | Android Wear 2 | Android Wear 2 | n/a | n/a | |
| Apps | ||||||
| Music | ||||||
More Information | ||||||
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