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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【 PATENT RING SENSOR 】: WearO2 soft silicone ring sensor is well designed to put on fingers easily and comfortably, not makes your fingers feel sore or numb. MODEL：WearO2. SILENT VIBRATION FROM DEVICE FOR：Low oxygen levels.
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Its user-friendly finger clip design, coupled with a backlit OLED display, ensures hassle-free monitoring. With quick results in just 8-12 seconds, this lightweight and portable device is an essential addition to your health toolkit.
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Using natural latex, safe and comfortable. Fits all size fingers. (Can be adjusted to continuous mode). Audible & Visual Reminder. Comfortable Sensor. Wear to Start.
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Automatic power off when no signal. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2-Direction Display adjustable. Small and light weight, convenient to carry.
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Braun Pulse Oximeter. Works, good condition.
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【 FREE APP FOR ANDROID AND iOS 】: Free "Vihealth" APP shows the graphic records and trends of O2, heart rate and body motion. Integrate with Apple Health. SILENT VIBRATION FROM DEVICE FOR：Low oxygen levels.
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