More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $295 | $200 | $180 | $249 | $300 | $255 | $330 |
Release / Update | 2018 | 2016 | 2021 | 2020 | 2015 | 2017 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 2 days | 5 days | 7 Days | 5 days | 1.5 days | 30 hours | 2 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | Partial | ||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 380 x 390 | 64 x 132 | 360 x 325 or 360 x 330 | 128x128 | 240 x 240 | ||
Size | 1.2 inches | 1.04 inches | 1.7 inches | 1.37 inches or 1.56 inches | 1.4 inch | 1.3 inches | |
Touch | |||||||
Type | AMOLED | LCD | AMOLED | OLED | LCD | LCD | TFT |
Functions | |||||||
Audio Speaker | Bluetooth | Alerts only | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 3 ATM | 5 ATM (50 Meters) | 5 ATM | IP67 | WR30 | IPX8 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Wear OS | Fitbit OS | Wear OS | Android Wear | Android Wear | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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