More Information | |||||
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Price and Release Date | |||||
Suggested Price | $249 | $159 | $260 | $99 | $130 |
Release / Update | 2022 | 2023 | 2020 | 2013 | 2020 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | Not yet | Up to 7 days | 5 Days | 5–7 days | 14 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 | |||||
Resolution | 368 x 448 pixels | 400 x 400 | 168 x 144 | 454 x 454 | |
Size | 40mm | 1.04-inch AMOLED | 1.39 inches | 1.26 inches | 1.39 inches |
Touch | |||||
Type | LTPO OLED Retina | AMOLED | AMOLED | e-paper | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM (50 Meters) | Water-resistant up to 50m | IP68 | 5 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | WatchOS 8.1 | Fitbit OS | Wear OS | Pebble OS | Built-in |
Apps | |||||
Music | |||||
More Information | |||||
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