More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $300 | $400 | $250 | $349 | $200 | $159 | $170 |
Release / Update | 2022 | 2015 | 2020 | 2016 | 2017 | 2014 | 2017 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 2 days | 10 hours to 4 weeks | 24 days | 13 hours to 8 days | 1.45 days | 2 days | 1.5-2 Days | 8 months |
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 | 240 x 240 pixels | 180 x 180 | 128 x 128 | 148 x 205 | 480 x 480 | 320 x 106 | 400 x 400 | n/a |
Size | 1.3 inches | 1 inch | 1.77 inches | 1.38 inches | 1.38 inches | 1.37 inches | 1.4 inches | 1.3 inches |
Touch | ||||||||
Type | OLED | P-OLED | Capacitative TFT | OLED | Analog | |||
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 10 ATM (100 Meters) | 5 ATM | IP68 | IP67 | IP67 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | n/a | Wear OS | Android Wear 2 | n/a | Android Wear 2.0 | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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