More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $399 | $159 | $155 | $400 | $349 | $120 | $23 |
Release / Update | 2020 | 2023 | 2017 | 2021 | 2015 | 2014 | 2016 |
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 | 6 months | 11 Days | 2 weeks | 20 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 | Optional | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | blue | ||||||
Resolution | 384 x 480 | 416 x 416 | 320 x 320 | 128 x 32 | |||
Size | 40mm | 1.04-inch AMOLED | 1.3 inches | 1.3 inches | 0.42 inches | ||
Touch | swipe | ||||||
Type | MicroLED | AMOLED | AMOLED | P-OLED | OLED | OLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | Water-resistant up to 50m | 5 ATM | 5 ATM | IP67 | IP67 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 5 | Fitbit OS | Wear OS | Android Wear | n/a | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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