Anti-choking rescue device for first aid for adults and children, home suction device, emergency CPR machine with two masks

Professional first aid mask; soft face mask; environmentally friendly materials; removable air cushion mask; suitable for all family members. Large and small. Strong absorption power. pull-type design, which can increase the suction power of the device. emergency education. foreign body suffocation. sudden cases. steps of use: 1. cover the face mask over the mouth and nose; 2. press the cover below; 3. pull and absorb the foreign objects from the throat