More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $155 | $125 | $179 | $300 | $200 | $279 | $250 |
Release / Update | 2019 | 2015 | 2017 | 2015 | 2014 | 2022 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Months | 7 days | 5 days | 2 days | 50 Hours | 2 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 | n/a | ||||||
Resolution | 390 x 390 | n/a | 160 x 68 | 480 x 480 | 320 x 106 | 396 x 396 | 320 x 320 |
Size | 1.19 inches | n/a | 0.5" x 0.8" | 1.38 inches | 1.37 inches | 1.9 inches | 1.6 inches |
Touch | n/a | ||||||
Type | AMOLED | n/a | LCD | P-OLED | Capacitative TFT | Super AMOLED | TFT LCD |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | IP67 | 5 ATM (50 Meters) | IP68 | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | Android Wear | n/a | Wear OS 3.5 | Android Wear | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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