More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $215 | $200 | $130 | $175 | $120 | $99 | $180 | $170 |
Release / Update | 2019 | 2018 | 2013 | 2016 | 2015 | 2019 | 2016 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 2 weeks | 5 days | 14 days | 6 months | 8 days (without notifications) | 7 days | 3–4 days | 3 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | Analog | n/a | 128x64 | 432 x 216 | 296 x 128 | |||
Size | NA | 1.7 inches | n/a | 1.61 inches | 0.74 inches | 1.5 inches | 1.4 inches | |
Touch | n/a | |||||||
Type | E-INK | n/a | Analog | LED | OLED | Super AMOLED | E Ink | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 3 ATM | 5 ATM | Splash resistant | 5 ATM | 2 ATM | 5 ATM | IP68 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | NA | n/a | n/a | FreeRTOS | Tizen OS | Android Wear | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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