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Just one touch of the smart watch screen, the blood oxygen saturation can be detected in real time to help you optimize your training and stay healthy. See the valuable insights about your deep, light and REM sleep stages to get a clear picture of your night-time habits, and know what you can do to improve.
Specification | |
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Colour | Black |
Made in | China |
Item weight | 36.3 G |
Item model number | F8 Series |
Function | Hen The Function Switches To The Blood Oxygen Interface, The Measurement Result Is Automatically Started And Transmitted To The APP For Storage. |