When a cardiac arrest occurs, the fact is that only half of the victims will need a shock. But nearly all will require CPR. You deserve an AED that helps you all the time. And, only one AED can actually see when you are doing CPR and help you do it well. You need more than just commands, without assistance. That’s not smart, and it’s certainly not help. Zoll’s AED Plus® features Real CPR Help, a CPR feedback tool that is able to actually see what you are doing and provide feedback to help you do it well. Audio and visual prompts help you rescue with confidence and clarity unmatched by any other AED.