More Information | |||||
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Price and Release Date | |||||
Suggested Price | $130 | $300 | $155 | $120 | $70 |
Release / Update | 2014 | 2022 | 2019 | 2014 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 7–10 days | 6 days | Months | 2 weeks | 18 months |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | Yes | n/a | |||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | blue | ||||
Resolution | n/a | 336x336 | 390 x 390 | 128 x 32 | |
Size | 1,59 inches | 1.19 inches | 1.42 inches | ||
Touch | n/a | swipe | |||
Type | OLED | AMOLED | AMOLED | OLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 1 ATM | 5 ATM (50 Meters) | 5 ATM | ||
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Fitbit OS | n/a | ||
Apps | |||||
Music | |||||
More Information | |||||
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