More Information | |||||
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Price and Release Date | |||||
Suggested Price | $159 | $155 | $599 | $300 | $199.99 |
Release / Update | 2023 | 2019 | 2019 | 2023 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | Up to 7 days | Months | 36 Hours | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 7 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 390 x 390 | 240 x 240 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 72 x 144 | |
Size | 1.04-inch AMOLED | 1.19 inches | 1.2 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | |
Touch | |||||
Type | AMOLED | AMOLED | MIP | MIP | MIP |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | Water-resistant up to 50m | 5 ATM | 10 ATM (100 Meters) | 5 ATM | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Fitbit OS | Built-in | Garmin Watch OS | ||
Apps | |||||
Music | |||||
More Information | |||||
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