More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $90 | $299.99 | $170 | $140 | $300 | $170 |
Release / Update | 2020 | 2017 | 2014 | 2020 | 2015 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 1 year | 7 days | 7 days | 10 Days | 3 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 112x112 | 240 x 240 | 128 x 16 | 280 x 456 | 480 x 480 | 296 x 128 |
Size | 0.79 inches | 1.2 inches | 1.41 inches | 1.6 inches | 1.38 inches | 1.4 inches |
Touch | ||||||
Type | MIP | MIP | OLED | AMOLED | P-OLED | E Ink |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM (50 Meters) | IP68 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Lite OS | Android Wear | Android Wear | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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