More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $140 | $200 | $300 | $159 | $80 | $299 |
Release / Update | 2017 | 2020 | 2015 | 2015 | 2017 | 2016 | 2023 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 10 Days | 1.5-2 Days | 8 months | Up to 40 hours | ||
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 | 128 x 36 | 280 x 456 | n/a | 480 x 480 | 400 x 400 | 480 x 480 pixels | |
Size | 1.4 inches | 1.6 inches | n/a | 1.38 inches | 1.4 inches | 1.5 inch | |
Touch | n/a | ||||||
Type | OLED | AMOLED | n/a | P-OLED | OLED | E-Ink | Super AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | IP67 | 5 ATM | IP68 | |||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Lite OS | n/a | Android Wear | Android Wear 2.0 | n/a | Wear OS 4 | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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