Accurate SpO2 Readings: Our pulse oximeters read and display 100% SpO2 values and a pulse bar graph, providing comprehensive insights into your blood oxygen and heart rate levels. It only takes 10 seconds to display data on the 2*2.7cm digital LED screen...
5000ml Breathing TrainerOur breathing trainer helps to improve respiratory function, enhance lung capacity, and promote respiratory health. The 5000ml volume provides ample capacity for deep exhalations. (Exercise time should be adjusted according to medical advice and personal circumstances for optimal results.)Durable & Comfortable MaterialOur breathing trainer...