The Automatic Choking Rescue Device is a crucial tool for responding quickly in choking emergencies. Its one-button trigger allows for rapid self-rescue or assistance, saving valuable time. Featuring preloading technology for faster activation, it includes three mask sizes to ensure a secure, vacuum-sealed fit for most individuals. Designed with safety in mind, it reduces the risk of face and neck injuries while preventing the blockage from being pushed further. With a suction power of 33kPa, it provides effective and reliable relief to restore breathing immediately.