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More Information | |||||||
Check Amazon | |||||||
Price and Release Date | |||||||
Suggested Price | $155 | $175 | $140 | $349 | $450 | $120 | $470 |
Release / Update | 2019 | 2015 | 2020 | 2017 | 2014 | 2015 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | $ | |||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Months | 7 days | 10 Days | 1.45 days | 8 months | 8 days (without notifications) | 13 hours to 30 days |
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 | 390 x 390 | n/a | 280 x 456 | 480 x 480 | n/a | ||
Size | 1.19 inches | n/a | 1.6 inches | 1.38 inches | 1.3 inches | ||
Touch | n/a | ||||||
Type | AMOLED | n/a | AMOLED | P-OLED | Analog | LED | |
Functions | |||||||
Audio Speaker | Alerts only | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 3 ATM | 5 ATM (50 Meters) | IP68 | 5 ATM | 2 ATM | 3 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Lite OS | Android Wear 2 | n/a | n/a | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon |