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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $50 | $799 | $255 | $400 | $130 | $300 | $300 | $255 |
Release / Update | 2020 | 2023 | 2018 | 2020 | 2018 | 2018 | 2015 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | Third-generation optical heart sensor | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 15 Days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 24 hours | 24 days | 7 days | 30 days | 1.5 days | 30 hours |
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 | 454 x 454 | 502 x 410 pixels | 454 x 454 | 128 x 128 | 48 x 128 | 400 x 400 | 360 x 325 or 360 x 330 | 128x128 |
Size | 1.1 inches | 49mm | 1.4 inches | 1.77 inches | 0.74 inches | 1.4 inches | 1.37 inches or 1.56 inches | 1.4 inch |
Touch | ||||||||
Type | AMOLED | Always-On Retina LTPO OLED | AMOLED | OLED | OLED | OLED/FSTN | LCD | LCD |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | IP67 | 10 ATM (100 Meters) | 5 ATM | IP68 | IP67 | WR30 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | WatchOS 10 | Wear OS | Wear OS | Wear OS | Android Wear | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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