More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $99.99 | $450 | $180 | $140 | $120 | $ |
Release / Update | 2018 | 2016 | 2015 | 2020 | 2015 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | 14 hours to 11 days | 6 days | 10 Days | 8 days (without notifications) | months |
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 | 176 x 176 | 215 x 180 | 128 x 88 | 280 x 456 | ||
Size | 1.28 inches | 1.23 inches | 0.73 inches | 1.6 inches | ||
Touch | ||||||
Type | NA | PMOLED | AMOLED | LED | ||
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | 5 ATM | IP57 | 5 ATM (50 Meters) | 2 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Lite OS | n/a | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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