More Information | |||||
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Price and Release Date | |||||
Suggested Price | $180 | $ | $200 | $99 | $59 |
Release / Update | 2021 | 0000 | 2014 | 2013 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 7 Days | 5 hours to 2.5 days | 2 days | 5–7 days | 15 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | ||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 160 x 32 | 320 x 106 | 168 x 144 | 216 × 432 | |
Size | 1.04 inches | 1.8 inches | 1.37 inches | 1.26 inches | 1.5 inches |
Touch | |||||
Type | AMOLED | PMOLED | Capacitative TFT | e-paper | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM (50 Meters) | IP57 | IP67 | 5 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Fitbit OS | n/a | Pebble OS | Tizen | |
Apps | |||||
Music | |||||
More Information | |||||
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