More Information | ||||||
Price and Release Date | ||||||
Suggested Price | $300 | $175 | $129 | $ | $279 | $20 |
Release / Update | 2014 | 2016 | 2016 | 2015 | 2021 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 2 days | 6 months | 7 days | months | 30 days | 9 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 | ||||||
Resolution | 320 x 320 | 116 x 80 | 385 x 320 | |||
Size | 1.3 inches | 1.61 inches | 0.54 inches | 1.75 inches | ||
Touch | ||||||
Type | P-OLED | Analog | e-paper | Analog | AMOLED | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 5 ATM | 3 ATM | 5 ATM | 2 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | Pebble OS | n/a | Wyze OS | ||
Apps | ||||||
Music | ||||||
More Information | ||||||