ZOLL's AED PLUS gets 1st place award from Product design & developement & best rated AED. Water tight seal, consumer batteries, soft case, one piece pads & batteries. Picture the Entire Rescue in One Device When sudden collapse occurs, successful resuscitation involves far more than pushing a button to deliver a shock. Rescuers must recall all their training to save a life. That's why rescuers want more than just a defibrillator. From ABC assessment to defibrillation and CPR, the ZOLL AED Plus is the first and only AED that guides rescuers through the entire rescue process. A Complete Resuscitation Roadmap A picture is worth a thousand words, so the ZOLL AED Plus uses a brilliant new graphical/voice user interface to help the rescuer every step of the way. It's a confidence-building coach at a moment of critical importance, helping the rescuer do the most important things, and do them well. Audio and Visual Coaching The AED Plus's CPR Feedback is unique. Audio and visual cues help prevent the two most common errors of CPR: inadequate depth and inadequate rate.The AED Plus delivers voice prompts like "press harder" or "good compression" while its adaptive metronome leads the rescuer to the recommended 100 compression-per-minute rate. Long-lasting Consumer Batteries for Convenience and Savings The ZOLL AED Plus runs on inexpensive, consumer "retail" lithium batteries. On average, batteries will provide thirty shocks after two years of automatic self tests. The ZOLL AED Plus For all the features that set it apart from other AEDs, the ZOLL AED Plus hasn't sacrificed any of the hallmarks of ZOLL durability, advanced technology, quality and value. The AED Plus is Fully Configurable From ECG all the way to the sequences of the user interface.