More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $69.99 | $100 | $299 | $600 | $100 | $130 | $30 |
Release / Update | 2016 | 2012 | 2021 | 2022 | 2016 | 2013 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 20 days | 10–14 days | 1 Day | 15 days | 1 year | 14 days | 6 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 | n/a | ||||||
Resolution | 72 x 40 | 416 x 416 | 260x260 | 64 x 64 | n/a | n/a | |
Size | 0.42 inches | 1.28 inches | 1.3 inches | 0.55 inches | n/a | n/a | |
Touch | n/a | n/a | |||||
Type | OLED | OLED | AMOLED | OLED | n/a | n/a | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | Splash resistant | 3 ATM | 5 ATM (50 Meters) | 5 ATM | Splash resistant | 3 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Wear OS | Built-in | n/a | n/a | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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