The device has 6 ventilation modes, among which the assisted ventilation mode with asphyxia protection function can automatically switch between the assisted mode and the machine-controlled mode according to the patient's breathing state, providing good breathing followability while ensuring patient ventilation safety.

Suitable for all kinds of medical institutions: respiratory support for cardiopulmonary cerebral resuscitation; acute respiratory insufficiency or oxygenation dysfunction caused by various reasons; intraoperative and postoperative respiratory support; other people who need ventilator treatment. Suitable for use by people aged 18 to 80.