Suitable for adult and child rescue and emergency treatment For various treatment environments such as emergency room, operating theater, ambulance, patient transfer and field first-aid Unique invasive and non-invasive ventilation modes to meet the different patients needs Inspiration halt, convenient for sucking phlegm Oxygen mixing technique to adjust oxygen concentration and meet the oxygen therapy need Alarm and monitoring system which meet the international safety standard TFT screen, displaying various respiration parameters and waveforms With built-in battery and on-vehicle power connector for A/C and D/C power supply PEEP valve, humidifier, trolley, supporting arm and other accessories as optional