More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $350 | $130 | $349 | $395 | $300 | $180 |
Release / Update | 2016 | 2023 | 2013 | 2015 | 2019 | 2018 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 1 year | 24 hours | 14 days | 2 days | 30 days | 3–4 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | n/a | 384 x 384 pixels | n/a | 320 x 320 | 390x390 | 400 x 400 | 432 x 216 |
Size | n/a | 1.2" | n/a | 1.3 inches | 1.19 inches | 1.4 inches | 1.5 inches |
Touch | n/a | n/a | |||||
Type | n/a | AMOLED | n/a | P-OLED | AMOLED | OLED/FSTN | Super AMOLED |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | Splash resistant | IP67 | 0.3 ATM | IP68 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Wear OS 4 | n/a | Android Wear | Wear OS | Wear OS | Tizen OS |
Apps | |||||||
Music | |||||||
More Information | |||||||
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