Sell Docooler Portable Digital Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor LED Display Blood Oxygen Sensor Saturation Mini SpO2 Monitor PR Pulse Rate Measurement Meter for Home Sports best price

Multi-function: Digital pulse oximeter can be used to measure pulse rate, blood oxygen saturation levels accurately. Easy to Read: Support SpO2, pulse, and bar chart, you can view your result very clear with LED display. Easy to Use: Accurate and reliable, one button operation, just clip it on to your finger and turn it on at the press of a button. Automatic power off after 5s when not in use. Widely Applicable: Suitable for everyday use. Widely used in family, physical care in sports, etc. Compact Size: The oximeter is lightweight and portable.