Be applicable for NIBP and SpO2 monitoring of adult, pediatric and neonate of all ages, easy to operate, high cost-effective; Be applicable for medicine, surgery, operating room, ICU/CCU, emergency room, obstetrics and gynecology, pediatrics; Compact and flexible appearance, easy for carrying and suitable for indoor and outdoor (in ambulance) monitoring; Built-in rechargeable lithium-polymer battery, ensuring uninterrupted monitoring; Perfect menu design, user-friendly interface; Display the measurement result of SYS, DIA, MAP, SpO2, PR and bar graph by the display screen of high-brightness digital tube; 2.8'' (320�?240) true color TFT LCD screen, displays the information of time, SpO2 Plethysmogram, alarm condition, trend graph, list and system settings, etc.;Visual and audible alarm for SYS, DIA, MAP, SpO2 and PR, and upper and lower limit of alarm can be set as necessary; ï?± Independent nonvolatile memory, storage for up to 2,000 groups of NIBP data and 78,000 groups of SpO2 data; ï?± Convenient and quick in reviewing measurement data, available for reviewing the NIBP trend graph of 24 hours and SpO2 trend graph of 22 hours.