More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $250 | $200 | $350 | $199 | $79 | $299 | $300 |
Release / Update | 2017 | 2015 | 2018 | 2023 | 2017 | 2015 | 2023 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | 7 days | 5 days | 24 hours | 6 months | Up to 40 hours | 2–3 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 | Connected GPS | |||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 128 x 36 | 384 x 384 pixels | n/a | 480 x 480 pixels | 320 x 320 | |||
Size | 1.4 inches | 1.26 inches | 1.7 inches | 1.2" | 1.39 inches | n/a | 1.5 inch | 1.63 inches |
Touch | n/a | |||||||
Type | OLED | Monochrome LCD | AMOLED | AMOLED | n/a | Super AMOLED | Super AMOLED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM | IP68 | IP67 | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Wear OS 4 | Android Wear 2 | n/a | Wear OS 4 | Tizen OS | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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