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More Information | ||||||||
Price and Release Date | ||||||||
Suggested Price | $150 | $229 | $200 | $50 | $100 | $200 | $300 | $279 |
Release / Update | 2015 | 2017 | 2018 | 2014 | 2016 | 2014 | 2015 | 2021 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 48 | 30 Hours | 6 months | 6 months | 1 day | 2–3 days | 30 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | n/a | n/a | n/a | ||
Connectivity Support | ||||||||
Bluetooth | Yes | |||||||
Cellular | $ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | ||||||
Resolution | 320 x 320 | 400 x 400 | 240 x 240 | n/a | n/a | 320 x 320 | 360 x 360 | 116 x 80 |
Size | 1.63 inches or 1.45 inch | 1.39 inches | 1.2 inches | n/a | n/a | 1.63 inches | 1.2 inches | 0.54 inches |
Touch | n/a | n/a | ||||||
Type | AMOLED | AMOLED | LCD | n/a | LED | Super AMOLED | Super AMOLED | Analog |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | 5 ATM | Splash resistant | 5 ATM | IP67 | IP68 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear 2 | Android Wear 2 | Built-in | n/a | n/a | Android Wear | Tizen OS | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||