More Information | |||||
Check Amazon | |||||
Price and Release Date | |||||
Suggested Price | $150 | $155 | $170 | $120 | $23 |
Release / Update | 0000 | 2019 | 2014 | 2015 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | $ | $ | |||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 24 hours to 10 days | Months | 7 days | 8 days (without notifications) | 20 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 | |||||
Resolution | 128 x 128 | 390 x 390 | 128 x 16 | ||
Size | 1.19 inches | 1.41 inches | 0.42 inches | ||
Touch | |||||
Type | AMOLED | OLED | LED | OLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IP67 | 5 ATM | 2 ATM | IP67 | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | KoodOS | n/a | n/a | n/a | |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon |