More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $130 | $100 | $210 | $200 | $120 | $199.99 |
Release / Update | 2021 | 2015 | 2020 | 2015 | 2015 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 8 Days | 6 months | 2 days | 12 days | 8 days (without notifications) | 2 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 240 x 240 | n/a | 360 x 360 | 160 x 80 | 216 x 432 | |
Size | 1.47 inches | n/a | 1.3 inches | 1.18 inches | 1.5 | |
Touch | n/a | |||||
Type | PMOLED | n/a | AMOLED | LED | AMOLED | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | IP68 | WR30 | 2 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Built-in | n/a | Wear OS | n/a | n/a | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
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