Portable Digital Finger Pulse Oximeter with Blood Oxygen Saturation and Heart Rate Monitor

Portable Digital Finger Pulse Oximeter: Your Essential Health Companion Stay on top of your health with our Portable Digital Finger Pulse Oximeter, designed to accurately monitor your blood oxygen saturation and heart rate with ease. Perfect for home use, sports enthusiasts, or anyone seeking to keep a close eye on their health metrics. Key Features: Advanced Display: The dual-color OLED screen features an adjustable brightness with 5 levels, presenting data clearly, whether in bright light or dim conditions. Comprehensive Monitoring: Track vital statistics including: Blood Oxygen (SpO2) Levels: Measure between 70-99% with a high accuracy of ±2%. Pulse Rate: Monitored within a range of 30-240 BPM with an accuracy of ±1 BPM. Blood Perfusion Index (PI): Greater than or equal to 0.2%, with ±0.1% accuracy. Versatile Display Modes: Choose from four directions and six display modes, ensuri