Oxygen Meter Finger Pulse Oximeter, Pulse Oximeter Fingertip Blood Oxygen

✅Fast & Accurate Readings: SpO₂, pulse rate, and pulse strength displayed in just 5 seconds with ±2% accuracy. Pulse Rate Range: 30 – 250 bpm. 🔘One-Button Operation: Simply place on your finger and press the power button for instant results.

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