More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $799 | $180 | $159 | $60 | $349 | $200 | $250 |
Release / Update | 2023 | 2021 | 2023 | 2012 | 2015 | 2014 | 2014 |
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 | 7 Days | Up to 7 days | 6 months | 8 hours | 2 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 502 x 410 pixels | 320 x 320 | 128x128 | 320 x 320 | |||
Size | 49mm | 1.04 inches | 1.04-inch AMOLED | 1.3 inches | 1.6 inches | ||
Touch | |||||||
Type | Always-On Retina LTPO OLED | AMOLED | AMOLED | P-OLED | LCD | TFT LCD | |
Functions | |||||||
Audio Speaker | Alerts only | Bluetooth | |||||
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 (50 Meters) | Water-resistant up to 50m | Splash resistant | IP67 | 3 ATM | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | Fitbit OS | Fitbit OS | n/a | Android Wear | Android Wear | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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