Applicable to pediatric and adult patients, the oxygen concentration can be adjusted widely, continuously adjustable from 40% - 100%. It has a built - in electronic PEEP valve for more accurate pressure control. It has a breath - hold time setting to improve the ventilation effect. It has multiple power supply methods. It can work normally in the environment of - 18 to 50 degrees Celsius and meets the IPX4 waterproof grade.
