Mediana A15 HeartOn AED 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 promptsVisual icons clarify the necessary actionsThe adult/paediatric mode switch allows the correct setting without changing the padsThe battery is disposable LiMnO2 non-rechargeable with 2 years shelf life and 5 years standby lifeAdult/child setting with 1 switchSuitable for schools and clubsLow lifetime costEasy to use and completely safePads fit both adults and paediatricsFree tutorial and guide with every purchase