More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $799 | $149 | $300 | $200 | $99 | $150 | $250 |
Release / Update | 2023 | 2020 | 2015 | 2015 | 2019 | 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 | 1.5 days | 2 days | 7 days | 2–3 days | 2 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | Not yet | n/a | n/a | n/a | n/a | ||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 502 x 410 pixels | 66x18 | 360 x 325 or 360 x 330 | 128x64 | 432 x 128 | 320 x 320 | |
Size | 49mm | .721 inches | 1.37 inches or 1.56 inches | round | 0.74 inches | 1.84 inches | 1.6 inches |
Touch | |||||||
Type | Always-On Retina LTPO OLED | OLED | LCD | e-paper | OLED | Super AMOLED | TFT LCD |
Functions | |||||||
Audio Speaker | Bluetooth | 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 | IP67 | IPX7 | 5 ATM | IP67 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | Fitbit OS | Android Wear | Pebble OS | FreeRTOS | n/a | Android Wear |
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
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