Key features

• •✅【20 × MEMORY FUNCTION】Pulse oximeter with memory measurement 30s countdown automatic memory results. Finger oxygen monitor displays the latest 5 measurement results on startup, and you can access the settings to view a memory of 20 measurement results. O2 sensor's good for you to keep track of your oxygen levels for 20 days.
• •✅【FASTER & MORE ACCURATE】Pulse oximeter fingertip utilizes advanced intelligent chips to ensure faster detection speed, and its dual light-blocking shield structure design effectively prevents interference from external light, ensuring highly accurate results.
• •✅【LARGER & BRIGHTER SCREEN】The oxygen saturation monitor features a 1.3" TFT-OLED display with a protective cover that is larger than other 0.9" screens, ensuring clear visibility for the elderly. The screen has high brightness and can be adjusted to 5 levels of brightness (default at level 5).
• •✅【VISUAL DATA PRESENTATION】Blood oxygen meter finger provides correct real time readings of oxygen saturation level (SpO2), pulse rate per minute (PR), pulse strength level (PI), pulse fluctuation indicator, pulse indicator, pulse audio indicator on/off and battery level.
• •✅【COMFORTABLE & SOFT MATERIAL】O2 sat monitor finger for oxygen built-in soft silicone material. When you insert your finger into the measurement, snug but not too tight, the soft and flexible nature of silicone material allows for a comfortable fit on the finger, promoting accurate readings. The oximeter finger with pulse is perfect for both adults and kids (6+).
• •✅【ADJUSTABLE DISPLAY & AUTO-OFF】After powering on the pulse ox, you can quick press once to change display direction (4 directions in total). The oxygen sensor will automatically power off after approximately 8 seconds when your finger is out to save battery power.