Color classification: Charging Bluetooth wrist oximeter Applicable parts: fingers Applicable audience: unlimited Disease: asthma, bronchitis, Pulmonary edema, pneumonia, hypoxia at high altitude, cardio cerebrovascular disease Patient symptoms: difficulty breathing, dizziness, palpitations, weakness, coma, epilepsy, dizziness, and hypoxia Medical device product name: wrist oximeter Wrist charging oximeter Bluetooth can be connected to the APP for continuous detection
