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More Information | ||||||||
Check Amazon | ||||||||
Price and Release Date | ||||||||
Suggested Price | $150 | $229 | $130 | $175 | $300 | $299 | $23 | $130 |
Release / Update | 2014 | 2017 | 2021 | 2016 | 2015 | 2016 | 2016 | 2020 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 48 | 8 Days | 6 months | 1.5 days | 20 hours | 14 Days | ||
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | Yes | |||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 320 | 400 x 400 | 240 x 240 | 360 x 325 or 360 x 330 | 454 x 454 | |||
Size | 1.63 inches | 1.39 inches | 1.47 inches | 1.61 inches | 1.37 inches or 1.56 inches | 1.37 inches | 0.42 inches | 1.39 inches |
Touch | ||||||||
Type | AMOLED | AMOLED | PMOLED | Analog | LCD | LCD | OLED | AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP55 | 5 ATM | 5 ATM | IP67 | IP67 | 5 ATM | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear | Android Wear 2 | Built-in | Android Wear | Android Wear 2 | n/a | Built-in | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon |