The HOLFENRY Fingertip Pulse Oximeter Bluetooth Blood Oxygen Heart Rate Monitor provides accurate SpO2 readings and heart rate monitoring through its digital finger oximeter design with an infrared sensor. With a sleek grey OLED display and smartphone compatibility, this device is convenient for tracking your health and well-being. The pulse oximeter is powered by battery and features an auto shut down function for added efficiency. The CE/FDA certified product comes with a 3-month manufacturer warranty and is ideal for adults with a recommended finger size for the pulse oximeter.
