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More Information | |||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||
Price and Release Date | |||||
| Suggested Price | $279 | $159 | $350 | $395 | $395 |
| Release / Update | 2020 | 2023 | 2017 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Distance | |||||
| Heart | |||||
| VO2max (Oxygen) | |||||
| Sleep | |||||
| Steps | |||||
| Stress mgt | |||||
| Female health | |||||
| Skin temp | |||||
| Breath rate | |||||
Battery | |||||
| Duration | 18 hours | Up to 7 days | 48 hours | 1 day | 2 days |
| Rechargeable | |||||
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Compatibility Support | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | |||||
| Mac | |||||
| Windows | |||||
Connectivity Support | |||||
| Bluetooth | |||||
| Cellular | Optional | ||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 384 x 480 | 480 x 480 | 390 x 390 | 390x390 | |
| Size | 40mm | 1.04-inch AMOLED | 1.38 inches | 1.19 inches | 1.19 inches |
| Touch | |||||
| Type | MicroLED | AMOLED | P-OLED | AMOLED | AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | Not yet | Water-resistant up to 50m | IP68 | 1 ATM | 0.3 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | WatchOS 5 | Fitbit OS | Android Wear 2 | Android Wear 2.0 | Wear OS |
| Apps | |||||
| Music | |||||
More Information | |||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||
