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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $150 | $159 | $69.99 | $70 | $99 | $450 | $80 |
Release / Update | 0000 | 2016 | 2023 | 2017 | 2018 | 2021 | 2014 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 24 hours to 10 days | 5 days | Up to 7 days | 21 days | 12 days | 14 days | 8 months | 8 months |
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 | 128 x 128 | 128 x 32 | 454x454 | 194 x 368 | n/a | |||
Size | 1.04-inch AMOLED | 0.91 inches | 1.39 inches | 1.47 inches | 1.3 inches | |||
Touch | n/a | |||||||
Type | OLED | AMOLED | PMOLED | AMOLED | AMOLED | Analog | E-Ink | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | Water-resistant up to 50m | 5 ATM | IP68 | 5 ATM | 5 ATM | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | KoodOS | n/a | Fitbit OS | AMAZFIT OS | Built-in | n/a | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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