YOUWEMED NEW Beep Sound Alarm OLED Finger Pulse Oximeter Oxymeter Portable Blood Oxygen Saturation Monitor With Pouch Fingertip SPO2 PR PI Pulse Rate Monitor

Easy to Read-Large fonts digital LED display, low power indication, SpO2, PR, Pulse Rate bar graph display, easy to track changes in blood oxygen saturation and pulse rate. Accurate And Reliable-Accurately determine your SpO2 blood oxygen saturation levels), pulse rate and pulse strength in 8 seconds and display it conveniently on a large digital LED display. Sport/Health Enthusiasts-For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. Special shading-After a special shading treatment, the value can still be displayed in a high light intensity environment. PI Indicator: Perfusion Index. It reflects the amount of blood flow being measured by the oximeter. A health care professional tests blood flow to establish norms and aid in identifying changes in a patient's condition. OLED Display: Dual Color OLED display. Better shows the data. Multi-direction Display: Rotatable multidirectional display. 4 directions, 6 modes, a