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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $150 | $100 | $70 | $200 | $99 | $195 | $44.95 |
Release / Update | 2014 | 2015 | 2020 | 2018 | 2014 | 2013 | 2017 | 2018 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 10 Days | 12 days | 2 days | 5–7 days | 20 days | |||
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 320 | 320 x 320 | 141 x 63 | 454x454 | 320 x 106 | 168 x 144 | 128 x 80 | |
Size | 1.63 inches | 1.63 inches or 1.45 inch | 1.47 inches | 1.39 inches | 1.37 inches | 1.26 inches | 0.78 inches | |
Touch | ||||||||
Type | AMOLED | AMOLED | OLED | AMOLED | Capacitative TFT | e-paper | Analog | OLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP55 | IP67 | 5 ATM | IP68 | IP67 | 5 ATM | 5 ATM | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear | Android Wear 2 | Fitbit OS | AMAZFIT OS | n/a | Pebble OS | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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