hypertension laser therapy
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new laser watch more functions N in one Heart Rate 650nm laser watch for hypertension laser therapy blood circulation watch
Laser nose clips, wrist straps, and wrist laser positioning are ergonomically designed for greater comfort. Heart Rate Measurement In the power-on state, press the heart rate start-stop button to turn on the heart rate measurement function.And after a few seconds,the heart rate value is displayed,press again to stop the measurement.
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