It is not a medical or therapeutic device and should not be used to diagnose

Multi-Function: No

Periarthritis of the shoulder

Specification: 6mm black

Bluetooth effective distance: 2m

CONTEC Pulse Oximeter for Infant, Pediatric & Adult – SpO2 Blood Oxygen Monitor with Heart Rate, PC Software, CE & FDA Certified Color:White It is not a medicalDescriptionA pulse oximeter is a medical device that indirectly measures the oxygen saturation (SpO) of a patients blood, rather than through a direct blood sample. It also detects changes in blood volume in the skin, producing a photoplethysmograph. It is commonly connected to a monitor, so medical staff can continuously observe a patients oxygen levels. Portable, battery operated pulse oximeters are also available for home use. InstructionsThe