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More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $399 | $799 | $400 | $599 | $179 | $199.99 | $156 | $349 | $250 |
Release / Update | 2024 | 2022 | 2022 | 2019 | 2017 | 2017 | 2019 | 2017 | 2014 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | Third-generation optical heart sensor | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | Up to 18 hours normal use | 36 hrs | 14 days | 36 Hours | 5 days | 7 days | 14 Days | 1.45 days | 2 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | ||||||||
Windows | n/a | ||||||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 502×410 pixels | 260x260 | 240 x 240 | 160 x 68 | 72 x 144 | 454 x 454 | 480 x 480 | 320 x 320 |
Size | 42mm or 46mm | 1.92 inches | 1.3 inches | 1.2 inches | 0.5" x 0.8" | 1.39 inches | 1.38 inches | 1.6 inches | |
Touch | |||||||||
Type | Always-On Retina LTPO OLED | LTPO OLED Retina | AMOLED | MIP | LCD | MIP | AMOLED | P-OLED | TFT LCD |
Functions | |||||||||
Audio Speaker | Bluetooth | ||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | Water resistant up to 50 meters | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | 5 ATM | IP68 | IP68 |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | watchOS 11 | WatchOS 9 | Built-in | Built-in | n/a | Lite OS | Android Wear 2 | Android Wear | |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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