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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $349 | $130 | $250 | $179 | $199 | $170 | $23 |
Release / Update | 2015 | 2014 | 2016 | 2017 | 2017 | 2015 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 7–10 days | 13 hours to 8 days | 5 days | 1.5-2 Days | 8 months | 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 | 340 x 272 or 390 x 312 | n/a | 148 x 205 | 160 x 68 | 400 x 400 | n/a | |
Size | 1.5 inches or 1.65 inches | 1.38 inches | 0.5" x 0.8" | 1.4 inches | 1.3 inches | 0.42 inches | |
Touch | n/a | ||||||
Type | AMOLED | OLED | LCD | OLED | Analog | OLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX7 | 1 ATM | 5 ATM | 5 ATM | IP67 | 5 ATM | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | n/a | n/a | Android Wear 2.0 | n/a | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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