POLAR LOOP

Sensors worn on the wrist, not for medical use, for measuring and recording different physiological data, biosignals and exercise parameters, namely, time, distance, speed, acceleration, altitude, environmental temperature, humidity, air purity, blood oxygenation, heart rate, heart rate variability, electrocardiogram, blood pressure, ventilation and perfusion ratio, body temperature, body flexibility, body strength, body motion, skin conductivity, blood glucose and lactic acid

Medical devices in the nature of portable wrist-mounted biofeedback sensors used to measure and record different physiological data and biosignals, namely, blood oxygenation, heart rate, heart rate variability, electrocardiogram, blood pressure, ventilation and perfusion ratio, body temperature, body flexibility, body strength, body motion, skin conductivity, blood glucose, lactic acid, time, distance, speed, acceleration, altitude, environmental temperature, humidity, air purity, all for medical purposes

Electric clocks and watches