More Information | |||||
Check Amazon | |||||
Price and Release Date | |||||
Suggested Price | $300 | $400 | $100 | $250 | $329 |
Release / Update | 2015 | 2020 | 2013 | 2014 | 2018 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | $ | ||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 10 hours to 4 weeks | 24 days | 5 days | 2 days | 14 Days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | ||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 180 x 180 | 128 x 128 | 320 x 320 | 320 x 300 | |
Size | 1 inch | 1.77 inches | 1.6 inches | 1.4 inches | |
Touch | |||||
Type | OLED | LED | TFT LCD | TFT LCD | |
Functions | |||||
Audio Speaker | Bluetooth | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 2 ATM | IP68 | 10 ATM (100 Meters) |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Wear OS | n/a | Android Wear | Built-in |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon |