Finger Pulse Oximeter (King Med) 1's is a compact, handheld device used to measure oxygen saturation (SpO2) and pulse rate in a person's blood. It is easy to use and provides quick, accurate readings with a digital display. The device is ideal for home use, hospitals, and clinics, particularly for individuals monitoring respiratory health. Lightweight and portable, it helps track oxygen levels and pulse with a simple finger placement, making it an essential tool for patients with respiratory conditions or those needing regular health monitoring.