(SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater. 2) SpO2 and Pulse Rate display,bar graph display. 2) SpO2 and Pulse Rate display,Pulse Rate waveform and bar graph display.
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SleepU continuously monitors blood oxygen saturation (SpO2) and heart rate to help detect sleep apnea. When sleep apnea occurs (a pause or stop in breathing), oxygen levels drop. The SleepU detects this drop in oxygen saturation and heart rate changes, alerting the user with a vibration.
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A: It is normal and natural for your SpO2 and Pulse rate to fluctuate as the amount of arterial blood pulses and changes with each heartbeat. A ±3 fluctuation in your SpO2 is considered normal. We don't provide cheap batteries for the sake of our planet.
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One button operation and low battery indication. Pulse Rate Display Range: 25-250bpm(Accuracy: ±2%). Blood Oxygen Saturation Range: 70-100%(Accuracy: ±2%).
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The fingertip design makes it easy to use and carry around, making it ideal for monitoring your health on the go.
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