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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $229 | $149 | $180 | $300 | $350 | $140 | $120 | $255 |
Release / Update | 2017 | 2020 | 2021 | 2022 | 2023 | 2020 | 2015 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 48 | 7 days | 7 Days | 6 days | 24 hours | 10 Days | 8 days (without notifications) | 30 hours |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | n/a | Not yet | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | Yes | |||||||
Cellular | ||||||||
GPS | ||||||||
NFC | Fitbit Pay | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 400 x 400 | 66x18 | 40,5x40,5 | 384 x 384 pixels | 280 x 456 | 128x128 | ||
Size | 1.39 inches | .721 inches | 1.04 inches | 1,58 inches | 1.2" | 1.6 inches | 1.4 inch | |
Touch | ||||||||
Type | AMOLED | OLED | AMOLED | AMOLED | AMOLED | AMOLED | LED | LCD |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 2 ATM | WR30 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear 2 | Fitbit OS | Fitbit OS | Fitbit OS | Wear OS 4 | Lite OS | n/a | |
Apps | ||||||||
Music | Spotify control | |||||||
More Information | ||||||||
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