详细说明
Product Name: LED Digital Display SpO2 Blood Oxygen Saturation Monitor Finger Handheld Fingertip Pulse Oximeter Certification: CE Group: Middle-aged and Old Type: Blood Glucose Meter Nature: No Usage Mode: For External Use Cold Hot Dressing Application: / Origin: China Product Description LED Display Finger Pulse Oximeter Fingertip Oximeter Hear Rate and Blood Oxygen SpO2 Monitor