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More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $50 | $325 | $159 | $300 | $269 | $300 | $300 | $179.95 | $255 |
Release / Update | 2020 | 2018 | 2023 | 2022 | 2022 | 2018 | 2015 | 2017 | 2017 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 15 Days | 4 days | Up to 7 days | 6 days | 11 days | 30 days | 1.5 days | Up to 3 days | 30 hours |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | ||||||||
Windows | n/a | ||||||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 454 x 454 | 454 x 454 | 40,5x40,5 | 320 x 360 pixels | 400 x 400 | 360 x 325 or 360 x 330 | 160 x 80 | 128x128 | |
Size | 1.1 inches | 1.39 inches | 1.04-inch AMOLED | 1,58 inches | 1.41 inches | 1.4 inches | 1.37 inches or 1.56 inches | 1.18 inches | 1.4 inch |
Touch | |||||||||
Type | AMOLED | AMOLED | AMOLED | AMOLED | OLED/FSTN | LCD | TFT LCD | LCD | |
Functions | |||||||||
Audio Speaker | Bluetooth | ||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 3 ATM | Water-resistant up to 50m | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP68 | IP67 | WR30 | WR30 |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Built-in | Wear OS | Fitbit OS | Fitbit OS | Garmin Watch OS | Wear OS | Android Wear | ||
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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