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More Information | ||||
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Price and Release Date | ||||
| Suggested Price | $150 | $79 | $150 | $23 |
| Release / Update | 2014 | 2015 | 2015 | 2016 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | $ | |||
| VO2max (Oxygen) | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 6 months | 7 days | 20 hours | |
| Rechargeable | ||||
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Compatibility Support | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | ||||
| Mac | n/a | n/a | n/a | n/a |
| Windows | n/a | n/a | n/a | n/a |
Connectivity Support | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 320 x 320 | n/a | 168 x 144 | |
| Size | 1.63 inches | n/a | 1.26 inches | 0.42 inches |
| Touch | n/a | |||
| Type | AMOLED | n/a | e-paper | OLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP55 | 5 ATM | IP67 | |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Android Wear | n/a | Pebble OS | n/a |
| Apps | ||||
| Music | ||||
More Information | ||||
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