f8 bluetooth smart watch
f8 bluetooth smart watch
Sports data: Statistics of your daily exercise volume, cleared at 24 o’clock every day, can be used to query historical data in the APP. Sleep: statistics your daily sleep time by corresponding logic, and calculate your sleep quality, historical data can be found in App. Heart rate monitor: Automatically measure the heart rate when the function switch to the Heart rate, or can press the heart rate monitor in APP, data will be saved in the APP. Sleep monitor: Automatically record your sleep status with analyzing the deep sleep and light sleep hours, data saved in-app. Blood oxygen: When the function switches to the blood oxygen interface, the measurement result is automatically started and transmitted to the APP for storage.
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