A young Israeli SME organized by highly qualified specialists in medicine, engineering, industrial design and marketing has developed a real time CPR (cardio pulmonary resuscitation) feedback device, which has become of interest to the American Heart Association. The product is intended to solve a problem of sudden cardiac arrest, which happens at home or elsewhere out of the hospital. In approx. 4 minutes, the damage to the brain is irreversible. However, immediate initiation of chest compressions, reaching a necessary depth of 5 cm, can prevent the damage and triple chances of survival.