More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $500 | $300 | $400 | $250 | $300 | $250 |
Release / Update | 2014 | 2016 | 2022 | 2020 | 2016 | 2015 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 6 days | 24 days | 13 hours to 8 days | 2 days | |||
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | Yes | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 320 | 336x336 | 128 x 128 | 148 x 205 | 480 x 480 | 360 x 360 | |
Size | 1.63 inches | 1,59 inches | 1.77 inches | 1.38 inches | 1.38 inches | 1.4 inches | |
Touch | |||||||
Type | AMOLED | LCD | AMOLED | OLED | P-OLED | OLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP55 | 5 ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear | Android Wear | Fitbit OS | Wear OS | Android Wear | Tizen OS | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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