More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $200 | $130 | $199.95 | $450 | $400 | $349 |
Release / Update | 2014 | 2014 | 2018 | 2018 | 2022 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 4 days | 7–10 days | 4 days | 7 days | 14 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 168 x 144 | n/a | 300 x 300 | 240 x 240 | 260x260 | 320 x 320 |
Size | 1.25 inches | 1.34 inches | 1.2 inches | 1.3 inches | 1.3 inches | |
Touch | n/a | |||||
Type | LCD | OLED | OLED | MIP | AMOLED | P-OLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 1 ATM | 5 ATM | 5 ATM | 5 ATM (50 Meters) | IP67 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Built-in | Android Wear | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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