The Prestan Ultralite Series CPR Manikins are designed for both adult and infant CPR training. They are fully compliant with AHA guidelines and come with two adult manikins, two infant manikins, two Prestan UltraTrainer AED training devices, and a starter pack of adult and infant sized lung bags. The manikins are lightweight and durable, and the AED training devices are pre-programmed with five training scenarios in English and Spanish. The carry case is specially designed to protect the manikins and accessories, and comes with foam inserts and a repacking instruction sheet. The manufacturer offers a three-year warranty on the manikins and AED training devices.