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More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $399 | $249 | $159 | $324 | $175 | $200 | $279 | $70 | $279 |
Release / Update | 2024 | 2022 | 2023 | 2020 | 2015 | 2018 | 2022 | 2019 | 2021 |
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 | Not yet | Up to 7 days | 6 Days | 7 days | 5 days | 50 Hours | 18 months | 30 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | ||||||||
Windows | n/a | ||||||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | Optional | ||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | ||||||||
Resolution | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 368 x 448 pixels | 360 x 360 | n/a | 396 x 396 | 116 x 80 | |||
Size | 42mm or 46mm | 40mm | 1.04-inch AMOLED | 1.58 inches | n/a | 1.7 inches | 1.9 inches | 1.42 inches | 0.54 inches |
Touch | n/a | ||||||||
Type | Always-On Retina LTPO OLED | LTPO OLED Retina | AMOLED | AMOLED | n/a | Super AMOLED | Analog | ||
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | Water resistant up to 50 meters | 5 ATM (50 Meters) | Water-resistant up to 50m | 5 ATM | 3 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | watchOS 11 | WatchOS 8.1 | Fitbit OS | Fitbit OS | n/a | Wear OS 3.5 | |||
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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