More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $349 | $180 | $350 | $140 | $300 | $395 | $330 | $299 |
Release / Update | 2015 | 2015 | 2017 | 2020 | 2014 | 2019 | 2016 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 6 days | 48 hours | 10 Days | 2 days | 2 days | 2 days | Up to 40 hours |
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 | ||||||||
Resolution | 340 x 272 or 390 x 312 | 128 x 88 | 480 x 480 | 280 x 456 | 320 x 320 | 390x390 | 240 x 240 | 480 x 480 pixels |
Size | 1.5 inches or 1.65 inches | 0.73 inches | 1.38 inches | 1.6 inches | 1.3 inches | 1.19 inches | 1.3 inches | 1.5 inch |
Touch | ||||||||
Type | AMOLED | PMOLED | P-OLED | AMOLED | P-OLED | AMOLED | TFT | Super AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | Alerts only | ||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IPX7 | IP57 | IP68 | 5 ATM (50 Meters) | IP67 | 0.3 ATM | IPX8 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Watch OS | n/a | Android Wear 2 | Lite OS | Android Wear | Wear OS | Android Wear | Wear OS 4 |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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