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More Information | |||||||||||||
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Price and Release Date | |||||||||||||
Suggested Price | $799 | $199 | $429 | $130 | $100 | $300 | $300 | $400 | $350 | $99 | $255 | $299.99 | $500 |
Release / Update | 2023 | 2017 | 2021 | 2021 | 2022 | 2022 | 2018 | 2020 | 2023 | 2021 | 2017 | 2017 | 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 36 hours normal use, Up to 72 hours in Low Power Mode | 18 hours | 18 Hours | 8 Days | 10 days | 6 days | 14 days | 24 days | 24 hours | 14 days | 30 hours | 2 days | 30 days |
Rechargeable | |||||||||||||
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Compatibility Support | |||||||||||||
Android | |||||||||||||
iOS | |||||||||||||
Windows Phone | |||||||||||||
Mac | |||||||||||||
Windows | Yes | ||||||||||||
Connectivity Support | |||||||||||||
Bluetooth | |||||||||||||
Cellular | |||||||||||||
GPS | |||||||||||||
NFC | |||||||||||||
Wi-Fi | |||||||||||||
Display | |||||||||||||
Color | |||||||||||||
Resolution | 502 x 410 pixels | 340 x 272 or 390 x 312 | 396 x 484 | 240 x 240 | 39,32x18,6 | 336x336 | 128 x 128 | 128 x 128 | 384 x 384 pixels | 194 x 368 | 128x128 | 360 x 360 | 116x80 |
Size | 49mm | 1.5 inches or 1.65 inches | 1.9 inches | 1.47 inches | 1,46 inches | 1,59 inches | 0.9 inches | 1.77 inches | 1.2" | 1.47 inches | 1.4 inch | 1.2 inches | 1.7 inches |
Touch | |||||||||||||
Type | Always-On Retina LTPO OLED | AMOLED | MicroLED | PMOLED | AMOLED | AMOLED | AMOLED | OLED | AMOLED | AMOLED | LCD | Super AMOLED | PMOLED |
Functions | |||||||||||||
Audio Speaker | |||||||||||||
Clock | |||||||||||||
Phone | |||||||||||||
Vibration | |||||||||||||
Voice | |||||||||||||
Hardware | |||||||||||||
Accelerometer | |||||||||||||
Barometer or Altimeter | |||||||||||||
Ultraviolet Sensor | |||||||||||||
Water Resistance | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 5 ATM | water resistant but not waterproof | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM | WR30 | 5 ATM | 10 ATM (100 Meters) |
Notifications | |||||||||||||
Phone | |||||||||||||
Emails | |||||||||||||
Texts | |||||||||||||
Software | |||||||||||||
Operating System | WatchOS 10 | WatchOS 4 | WatchOS 8 | Built-in | Fitbit OS | Fitbit OS | Wear OS | Wear OS 4 | Built-in | Tizen OS | Built-in | ||
Apps | |||||||||||||
Music | |||||||||||||
More Information | |||||||||||||
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