MEDIANA A15 HEART ON AEDUOM: Each Description: * The unit is supplied with a protective outer cover, which when opened by the easy sliding switch, automatically turns on. * The defibrillator pads are already connected and ready to use. * LED indicator lights flash with the corresponding voice prompts. * Visual icons clarify the necessary actions. * The adult paediatric mode switch allows the correct setting without changing the pads. * The battery is disposable, LiMnO2 Non