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More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $175 | $ | $140 | $79 | $180 | $299.99 |
Release / Update | 2015 | 0000 | 2020 | 2015 | 2016 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7 days | 5 hours to 2.5 days | 10 Days | 6 months | 3–4 days | 2 days |
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 | n/a | |||||
Resolution | n/a | 160 x 32 | 280 x 456 | n/a | 432 x 216 | 360 x 360 |
Size | n/a | 1.8 inches | 1.6 inches | n/a | 1.5 inches | 1.2 inches |
Touch | n/a | n/a | ||||
Type | n/a | PMOLED | AMOLED | n/a | Super AMOLED | Super AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 3 ATM | IP57 | 5 ATM (50 Meters) | IP68 | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Lite OS | n/a | Tizen OS | Tizen OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |