This CPR training product supports authentic practice that can help improve outcomes in cardiac arrest situations, addressing the real need for ready and capable responders. Target users include hospital teams, medical organizations, and emergency brigades, making it suitable for professional environments where CPR readiness is essential. It is essential for medical instructors, responders, and nursing students who require realistic simulation experiences in professional healthcare education. CPR accessories can use this product for simulation training to build response capabilities, with the benefit of practicing multiple times to enhance skills. Use scenario 1: in hospital or clinical education labs to conduct CPR drills and resuscitation simulations for staff and students. Use scenario 2: in medical education programs for nursing students to gain authentic, handson simulation experiences as part of required coursework. Use scenario 3: in emergency services or disaster response training with brigades and other responders to rehearse CPR protocols and teamwork through repeated simulations. Key attributes: function is CPR training and resuscitation simulation; designed for compatibility with hospital teams, medical organizations, brigades, instructors, responders, and nursing students; performance supports authentic simulation experiences and repeated practice to develop and improve CPR skills.