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More Information | ||||
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Price and Release Date | ||||
| Suggested Price | $350 | $300 | $200 | $470 |
| Release / Update | 2017 | 2014 | 2015 | 2014 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | $ | |||
| Distance | ||||
| Heart | $ | |||
| VO2max (Oxygen) | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 48 hours | 2 days | 2 days | 13 hours to 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 | 480 x 480 | 320 x 320 | ||
| Size | 1.38 inches | 1.3 inches | round | |
| Touch | ||||
| Type | P-OLED | P-OLED | e-paper | |
Functions | ||||
| Audio Speaker | Alerts only | |||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP68 | IP67 | IPX7 | 3 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Android Wear 2 | Android Wear | Pebble OS | n/a |
| Apps | ||||
| Music | ||||
More Information | ||||
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