More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $799 | $100 | $175 | $450 | $850 | $250 | $50 |
Release / Update | 2023 | 2020 | 2015 | 2018 | 2018 | 2016 | 2015 |
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 36 hours normal use, Up to 72 hours in Low Power Mode | 10 Days | 7 days | 7 days | 20 days | 13 hours to 8 days | 6 months |
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 | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | n/a | |||||
Resolution | 502 x 410 pixels | 141 x 63 | n/a | 240 x 240 | 240 x 240 | 148 x 205 | n/a |
Size | 49mm | 1.47 inches | n/a | 1.2 inches | 1.2 inches | 1.38 inches | n/a |
Touch | n/a | n/a | |||||
Type | Always-On Retina LTPO OLED | OLED | n/a | MIP | MIP | n/a | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 5 ATM | 3 ATM | 5 ATM | 10 ATM (100 Meters) | 5 ATM | 3 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | Fitbit OS | n/a | Built-in | n/a | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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