More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $125 | $139.99 | $156 | $130 | $180 | $410 | $210 | $170 |
Release / Update | 2015 | 2017 | 2019 | 2016 | 2015 | 2021 | 2020 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | 5 days | 14 Days | 6 days | 6 days | 14 Days | 2 days | 8 months |
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 | 64 x 128 | 454 x 454 | 208 x 208 | 128 x 88 | 466 x 466 | 360 x 360 | n/a |
Size | n/a | 1.39 inches | 1.04 inches | 0.73 inches | 1.4 inches | 1.3 inches | 1.3 inches | |
Touch | n/a | |||||||
Type | n/a | OLED | AMOLED | Memory LCD | PMOLED | AMOLED | AMOLED | Analog |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | IP68, 5 ATM | IP57 | 5 ATM | IP68 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Lite OS | n/a | HarmonyOS 2 | Wear OS | n/a | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon |