Zolls AED Plus provides the "coaching" you need when called into action to save a life. The unit features the following prompts:

• Not pushing hard enough? It will tell you when to push harder.

   

• Pushing hard enough? It will say, "Good compressions."

   

• Not pushing fast enough? A metronome will lead you to the right rate.

   

• It will even show you the depth of each compression. In real time.

   

• Not yet started? The AED Plus will tell you again to get started.

   

• Compressions stopped? It will tell you to continue.