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More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
| Suggested Price | $150 | $130 | $179 | $200 | $80 | $250 | $179.95 |
| Release / Update | 2015 | 2018 | 2017 | 2019 | 2016 | 2015 | 2017 |
Activity & Fitness | |||||||
| Calories | |||||||
| Distance | |||||||
| Heart | |||||||
| VO2max (Oxygen) | |||||||
| Sleep | |||||||
| Steps | |||||||
| Stress mgt | |||||||
| Female health | |||||||
| Skin temp | |||||||
| Breath rate | |||||||
Battery | |||||||
| Duration | 7 days | 5 days | 1 day | 8 months | 10 days | Up to 3 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 | 320 x 320 | 48 x 128 | 160 x 68 | 360 x 360 | 168 x 144 | 160 x 80 | |
| Size | 1.63 inches or 1.45 inch | 0.74 inches | 0.5" x 0.8" | 1.2 inches | 1.26 inches | 1.18 inches | |
| Touch | |||||||
| Type | AMOLED | OLED | LCD | AMOLED | E-Ink | e-paper | TFT LCD |
Functions | |||||||
| Audio Speaker | |||||||
| Clock | |||||||
| Phone | |||||||
| Vibration | |||||||
| Voice | |||||||
Hardware | |||||||
| Accelerometer | |||||||
| Barometer or Altimeter | |||||||
| Ultraviolet Sensor | |||||||
| Water Resistance | IP67 | 5 ATM | 5 ATM | IP68 | 5 ATM | 5 ATM | WR30 |
Notifications | |||||||
| Phone | |||||||
| Emails | |||||||
| Texts | |||||||
Software | |||||||
| Operating System | Android Wear 2 | n/a | Wear OS | n/a | Pebble OS | ||
| Apps | |||||||
| Music | |||||||
More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | |||||
