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More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||
Price and Release Date | |||||||||
| Suggested Price | $399 | $229 | $324 | $300 | $300 | $179 | $199.99 | $350 | $250 |
| Release / Update | 2024 | 2017 | 2020 | 2022 | 2022 | 2017 | 2017 | 2023 | 2021 |
Activity & Fitness | |||||||||
| Calories | |||||||||
| Distance | |||||||||
| Heart | Third-generation optical heart sensor | ||||||||
| VO2max (Oxygen) | |||||||||
| Sleep | |||||||||
| Steps | |||||||||
| Stress mgt | |||||||||
| Female health | |||||||||
| Skin temp | |||||||||
| Breath rate | |||||||||
Battery | |||||||||
| Duration | Up to 18 hours normal use | 48 | 6 Days | 6 days | 6 days | 5 days | 7 days | 24 hours | 40 Hours |
| Rechargeable | |||||||||
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Compatibility Support | |||||||||
| Android | |||||||||
| iOS | |||||||||
| Windows Phone | |||||||||
| Mac | n/a | ||||||||
| Windows | n/a | Yes | |||||||
Connectivity Support | |||||||||
| Bluetooth | Yes | ||||||||
| Cellular | |||||||||
| GPS | |||||||||
| NFC | |||||||||
| Wi-Fi | |||||||||
Display | |||||||||
| Color | |||||||||
| Resolution | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 400 x 400 | 360 x 360 | 336x336 | 40,5x40,5 | 160 x 68 | 72 x 144 | 384 x 384 pixels | 396 x 396 |
| Size | 42mm or 46mm | 1.39 inches | 1.58 inches | 1,59 inches | 1,58 inches | 0.5" x 0.8" | 1.2" | 1.9 inches | |
| Touch | |||||||||
| Type | Always-On Retina LTPO OLED | AMOLED | AMOLED | AMOLED | AMOLED | LCD | MIP | AMOLED | AMOLED |
Functions | |||||||||
| Audio Speaker | |||||||||
| Clock | |||||||||
| Phone | |||||||||
| Vibration | |||||||||
| Voice | |||||||||
Hardware | |||||||||
| Accelerometer | |||||||||
| Barometer or Altimeter | |||||||||
| Ultraviolet Sensor | |||||||||
| Water Resistance | Water resistant up to 50 meters | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | |
Notifications | |||||||||
| Phone | |||||||||
| Emails | |||||||||
| Texts | |||||||||
Software | |||||||||
| Operating System | watchOS 11 | Android Wear 2 | Fitbit OS | Fitbit OS | Fitbit OS | n/a | Wear OS 4 | Wear OS 3 | |
| Apps | |||||||||
| Music | |||||||||
More Information | |||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||
