The ZOLL® AED Plus® provides the best support for resuscitating a victim of sudden cardiac arrest. The AED Plus is the first and only automated external defibrillator (AED) with Real CPR Help® technology that provides real-time feedback on depth and rate of chest compressions during CPR. Includes: ZOLL Fully Automatic AED Plus with AED Cover, Medical Prescription, CPR-D-padz® Electrode, pack of 10 Lithium 123A batteries, and Carry Case.