Pelvifine OLED Pulse Oximeter Fingertip Blood Oxygen

About the product 【Oxygen Sensitive r】 - pulse oximeter uses an oxygen r technology to show heart rate by pulse and on a real-time graph and display reliable SPO2 levels quickly and clearly 【Consistent and Accurate】 - SpO2 has an accuracy of ±2% and a measurement range of 35%-100%; Pulse Rate has an accuracy of ±2 bpm and a measurement range of 25-250 bpm 【Alarm & Beep】 - An alarm indicates oxygen level low and heart rate too fast or slow; A nice little graph display of pulse with a beep sound is easy to check if pulse appears erratic 【Added Bonuses】 - An easy-to-read rotating OLED screen; Auto switch off straightway when not in use; Easy to use and carry around in your handbags when monitoring your heart rate suitable for all ages group 【What You Get】 - 1 x Pulse Oximeter, 1 xyard, 1 x User Manual, 12-Month warranty. Feature:

1.SpO2 Range: 35% - 100% 2.Accuracy: ±2% 3.SpO2 Resolution: ±1% 4.Pulse Rate Range: 30BPM～250BPM 5.Accuracy: ±2bpm 6.Pulse Rate Resolution:± 1 BPM or ± 1% of measured value 7.Perfusion Index: 0.1% - 10% 8.OLED Display 9.Six Multi-Directional Display 10.It has adjustable brightne for easy viewing and low power consumption for long battery life. 11.Pocket Size Fingertip Pulse Oximeter - Easy To Carry And Easy To Use Size in 62mmx32mmx33mm , Small size pulse oximeter is perfect for carrying. Wherever you go, this little gadget will always be a space saving guy for you to carry. 12.Pulse Oximeter has an Alarm System. When pulse oximeter has detected your heart rate in a irregular condition (PR120) or your SpO2 in a low level (SpO2