LK89 Fingertip Pulse Oximeter – Blood Oxygen & Heart Rate Monitor

Check your blood oxygen level (SpO2) and pulse rate in seconds with the LK89 Fingertip Pulse Oximeter. Just clip it onto your finger and read your results instantly on the bright OLED display.

Lightweight and portable, it slips into a pocket or gym bag — great for workouts, altitude activities, and everyday wellness tracking at home. Choose the option with the carry bag for easy travel.

For sports and general wellness use — not intended as a medical diagnostic device.