This medical device operates on 2 x 1.5 V - AAA batteries. The batteries, a wrist strap, and a belt pouch are included in the delivery.
Color: white - Material: plastic - Power: 3 V, measurement of arterial oxygen saturation (SpO2) and heart rate (pulse), suitable for high-altitude sports, particularly suitable for people with: heart failure, asthma, and chronic obstructive pulmonary disease. Small and lightweight, suitable for home use and on the go, easy-to-read color display, display with 4 viewing modes, screen brightness is adjustable, automatic display rotation (horizontal/vertical), graphical display of heart rate, low battery indicator, automatic shutdown, 3-year warranty