This monitor is used for adult,applicable for all the common ward,home visits,clinics,community hospital and family,main monitoring parameters include human ECG and heart rate,respiration,non-invasive blood pressure,oxygen saturation,pulse rate five 1?With abnormal ECG storage,daily data storage,trend chart playback. 2?Manual measurement,intelligent automatic indentification of adult blood pressure,blood pressure waveform real-time display. 3?Trends:96 hours of heart rate,blood pressure,oxygen,ST.beats,respiratory parameters trend graph. 4?Low power consumption,long working time ,built-in lithium battery,which can support machine work 8 hours continuously . 5?Build-in low power bluetooth 4 wireless communication. 6?Random electronic manual provide convenience and fast random access for the people .