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More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $99.99 | $150 | $140 | $130 | $149 | $159 | $149 | $120 | $255 | $59 |
Release / Update | 2018 | 2019 | 2019 | 2021 | 2020 | 2023 | 2021 | 2015 | 2017 | 2016 |
Activity & Fitness | ||||||||||
Calories | ||||||||||
Distance | ||||||||||
Heart | $ | |||||||||
VO2max (Oxygen) | ||||||||||
Sleep | ||||||||||
Steps | ||||||||||
Stress mgt | ||||||||||
Female health | ||||||||||
Skin temp | ||||||||||
Breath rate | ||||||||||
Battery | ||||||||||
Duration | 30 days | 14 days | 20 days | 8 Days | 7 days | Up to 7 days | 5 days | 8 days (without notifications) | 30 hours | 15 days |
Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
Android | ||||||||||
iOS | ||||||||||
Windows Phone | ||||||||||
Mac | n/a | |||||||||
Windows | Not yet | n/a | ||||||||
Connectivity Support | ||||||||||
Bluetooth | ||||||||||
Cellular | ||||||||||
GPS | ||||||||||
NFC | Fitbit Pay | |||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | ||||||||||
Resolution | 176 x 176 | 348 x 442 | 360 x 360 | 240 x 240 | 66x18 | 206 x 124 | 128x128 | 216 × 432 | ||
Size | 1.28 inches | 1.65 inches | 1.3 inches | 1.47 inches | .721 inches | 1.04-inch AMOLED | 0.76 inches | 1.4 inch | 1.5 inches | |
Touch | ||||||||||
Type | NA | AMOLED | AMOLED | PMOLED | OLED | AMOLED | AMOLED | LED | LCD | AMOLED |
Functions | ||||||||||
Audio Speaker | ||||||||||
Clock | ||||||||||
Phone | ||||||||||
Vibration | ||||||||||
Voice | ||||||||||
Hardware | ||||||||||
Accelerometer | ||||||||||
Barometer or Altimeter | ||||||||||
Ultraviolet Sensor | ||||||||||
Water Resistance | IP68 | 5 ATM | 5 ATM | 5 ATM | 5 ATM | Water-resistant up to 50m | 5 ATM | 2 ATM | WR30 | 5 ATM |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | Wear OS | Built-in | Built-in | Fitbit OS | Fitbit OS | Built-in | n/a | Tizen | ||
Apps | ||||||||||
Music | Spotify control | |||||||||
More Information | ||||||||||
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