RE Breath is a device that assists in the implementation of CPR by addressing questions of which the populace avoids first aid for health concerns, attribution of responsibility for subsequent legal disputes, fear of improper operation versus forgetting processes, and reluctance to practice CPR.RE Breath, with a face mask with easy oxygen supply, leaves the populace needless of mouth to mouth also improves oxygen supply. provide voice guidance operation, chest press alignment tools, and recording when CPR is implemented, providing ambulance responder protection.