Vital Signs Monitor E4B Co2

4-inch TFT color high-definition touch screen display. Mobile charging , rechargeable treasure, car power charging. Support continuous detection of blood oxygen saturation for more than 5 hours. Equipped with a support base, which can be charged and stored. Provide PI parameters to detect heart disease. Real-time data storage, viewing historical data and trend charts. Support 500 groups of data storage. Small size, easy to carry. TP laminated touch screen. Dustproof and waterproof grade: IP22. Humanized charging base, two-in-one storage and charging.