More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $200 | $69.99 | $150 | $200 | $279 | $44.95 |
Release / Update | 2016 | 2017 | 2020 | 2014 | 2021 | 2018 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 21 days | 3 days | 1 day | 30 days | 20 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | Partial | |||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 128 x 32 | 240 x 240 | 320 x 320 | 116 x 80 | 128 x 80 | |
Size | 0.91 inches | 1.7 inches | 1.63 inches | 0.54 inches | 0.78 inches | |
Touch | ||||||
Type | LCD | PMOLED | OLED | Super AMOLED | Analog | OLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 3 ATM | IP67 | 5 ATM | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Built-in | Android Wear | ||||
Apps | ||||||
Music | ||||||
More Information | ||||||
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