The ZOLL AED Plus provides a combination of defibrillation and CPR for the best possible chance of survival for the individual. The ZOLL AED Plus provides heart rhythm analysis along with voice guidance to help the rescuer through the steps of the defibrillation process. Colored photos are displayed in the ZOLL Plus AED case for quick and convenient reference during emergency situations. The ZOLL AED Plus features one electrode pad connecting both the typical side and chest pads. With only one pad to attach, users save time and can confidently place the electrode pads in the correct place. Once attached, the ZOLL Plus AED will analyze the victim's heart rate and rhythm, then the device will determine whether or not a shock is advised. One of the most distinctive features of the ZOLL AED Plus is the real CPR help technology. The ZOLL Plus AED lets you see, hear, and read how effective your CPR is. The device can “see” your compressions and ensure the correct depth and pace. The ZOLL AED Plus will alert you to perform CPR and if you need deeper, faster, or slower compressions. The ZOLL AED Plus with Real CPR Help gives you clear instructions giving you the best possible chance to save a life.