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More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | ||||||
Price and Release Date | ||||||||
Suggested Price | $99.99 | $199.95 | $120 | $180 | $229 | $120 | $299 | $250 |
Release / Update | 2018 | 2018 | 2014 | 2016 | 2021 | 2015 | 2023 | 2013 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 4 days | 2 weeks | 25 days | 5 Days | 8 days (without notifications) | Up to 40 hours | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | blue | |||||||
Resolution | 176 x 176 | 300 x 300 | 128 x 32 | 240 x 240 | 480 x 480 pixels | 480 x 360 | ||
Size | 1.28 inches | 1.34 inches | 1.6 inches | 1.5 inch | 2 inches | |||
Touch | swipe | |||||||
Type | NA | OLED | OLED | LCD | LED | Super AMOLED | Super AMOLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM | 5 ATM | 3 ATM | 2 ATM | IP68 | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | n/a | Built-in | n/a | Wear OS 4 | Tizen OS | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon |